199449432

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:247

約数の個数: 256

約数和(自身を含む): 696192000

約数和(自身を除く): 496742568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 73, 78, 84, 91, 104, 108, 117, 126, 139, 146, 156, 168, 182, 189, 216, 219, 234, 252, 273, 278, 292, 312, 351, 364, 378, 417, 438, 468, 504, 511, 546, 556, 584, 657, 702, 728, 756, 819, 834, 876, 936, 949, 973, 1022, 1092, 1112, 1251, 1314, 1404, 1512, 1533, 1638, 1668, 1752, 1807, 1898, 1946, 1971, 2044, 2184, 2457, 2502, 2628, 2808, 2847, 2919, 3066, 3276, 3336, 3614, 3753, 3796, 3892, 3942, 4088, 4599, 4914, 5004, 5256, 5421, 5694, 5838, 6132, 6552, 6643, 7228, 7506, 7592, 7784, 7884, 8541, 8757, 9198, 9828, 10008, 10147, 10842, 11388, 11676, 12264, 12649, 13286, 13797, 14456, 15012, 15768, 16263, 17082, 17514, 18396, 19656, 19929, 20294, 21684, 22776, 23352, 25298, 25623, 26271, 26572, 27594, 30024, 30441, 32526, 34164, 35028, 36792, 37947, 39858, 40588, 43368, 48789, 50596, 51246, 52542, 53144, 55188, 59787, 60882, 65052, 68328, 70056, 71029, 75894, 79716, 81176, 91323, 97578, 101192, 102492, 105084, 110376, 113841, 119574, 121764, 130104, 131911, 142058, 151788, 159432, 179361, 182646, 195156, 204984, 210168, 213087, 227682, 239148, 243528, 263822, 273969, 284116, 303576, 341523, 358722, 365292, 390312, 395733, 426174, 455364, 478296, 527644, 547938, 568232, 639261, 683046, 717444, 730584, 791466, 852348, 910728, 923377, 1055288, 1095876, 1187199, 1278522, 1366092, 1434888, 1582932, 1704696, 1846754, 1917783, 2191752, 2374398, 2557044, 2732184, 2770131, 3165864, 3561597, 3693508, 3835566, 4748796, 5114088, 5540262, 7123194, 7387016, 7671132, 8310393, 9497592, 11080524, 14246388, 15342264, 16620786, 22161048, 24931179, 28492776, 33241572, 49862358, 66483144, 99724716, 199449432]

約数ペア:

[(1, 199449432), (2, 99724716), (3, 66483144), (4, 49862358), (6, 33241572), (7, 28492776), (8, 24931179), (9, 22161048), (12, 16620786), (13, 15342264), (14, 14246388), (18, 11080524), (21, 9497592), (24, 8310393), (26, 7671132), (27, 7387016), (28, 7123194), (36, 5540262), (39, 5114088), (42, 4748796), (52, 3835566), (54, 3693508), (56, 3561597), (63, 3165864), (72, 2770131), (73, 2732184), (78, 2557044), (84, 2374398), (91, 2191752), (104, 1917783), (108, 1846754), (117, 1704696), (126, 1582932), (139, 1434888), (146, 1366092), (156, 1278522), (168, 1187199), (182, 1095876), (189, 1055288), (216, 923377), (219, 910728), (234, 852348), (252, 791466), (273, 730584), (278, 717444), (292, 683046), (312, 639261), (351, 568232), (364, 547938), (378, 527644), (417, 478296), (438, 455364), (468, 426174), (504, 395733), (511, 390312), (546, 365292), (556, 358722), (584, 341523), (657, 303576), (702, 284116), (728, 273969), (756, 263822), (819, 243528), (834, 239148), (876, 227682), (936, 213087), (949, 210168), (973, 204984), (1022, 195156), (1092, 182646), (1112, 179361), (1251, 159432), (1314, 151788), (1404, 142058), (1512, 131911), (1533, 130104), (1638, 121764), (1668, 119574), (1752, 113841), (1807, 110376), (1898, 105084), (1946, 102492), (1971, 101192), (2044, 97578), (2184, 91323), (2457, 81176), (2502, 79716), (2628, 75894), (2808, 71029), (2847, 70056), (2919, 68328), (3066, 65052), (3276, 60882), (3336, 59787), (3614, 55188), (3753, 53144), (3796, 52542), (3892, 51246), (3942, 50596), (4088, 48789), (4599, 43368), (4914, 40588), (5004, 39858), (5256, 37947), (5421, 36792), (5694, 35028), (5838, 34164), (6132, 32526), (6552, 30441), (6643, 30024), (7228, 27594), (7506, 26572), (7592, 26271), (7784, 25623), (7884, 25298), (8541, 23352), (8757, 22776), (9198, 21684), (9828, 20294), (10008, 19929), (10147, 19656), (10842, 18396), (11388, 17514), (11676, 17082), (12264, 16263), (12649, 15768), (13286, 15012), (13797, 14456)]