293847008

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:209

約数の個数: 192

約数和(自身を含む): 772208640

約数和(自身を除く): 478361632

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 47, 52, 56, 76, 91, 94, 104, 112, 113, 133, 152, 182, 188, 208, 224, 226, 247, 266, 304, 329, 364, 376, 416, 452, 494, 532, 608, 611, 658, 728, 752, 791, 893, 904, 988, 1064, 1222, 1316, 1456, 1469, 1504, 1582, 1729, 1786, 1808, 1976, 2128, 2147, 2444, 2632, 2912, 2938, 3164, 3458, 3572, 3616, 3952, 4256, 4277, 4294, 4888, 5264, 5311, 5876, 6251, 6328, 6916, 7144, 7904, 8554, 8588, 9776, 10283, 10528, 10622, 11609, 11752, 12502, 12656, 13832, 14288, 15029, 17108, 17176, 19552, 20566, 21244, 23218, 23504, 25004, 25312, 27664, 27911, 28576, 30058, 34216, 34352, 37177, 41132, 42488, 46436, 47008, 50008, 55328, 55822, 60116, 68432, 68704, 69043, 74354, 81263, 82264, 84976, 92872, 100016, 100909, 111644, 120232, 136864, 138086, 148708, 162526, 164528, 169952, 185744, 195377, 200032, 201818, 223288, 240464, 276172, 297416, 325052, 329056, 371488, 390754, 403636, 446576, 480928, 483301, 552344, 594832, 650104, 706363, 781508, 807272, 893152, 966602, 1104688, 1189664, 1300208, 1311817, 1412726, 1563016, 1614544, 1933204, 2209376, 2600416, 2623634, 2825452, 3126032, 3229088, 3866408, 5247268, 5650904, 6252064, 7732816, 9182719, 10494536, 11301808, 15465632, 18365438, 20989072, 22603616, 36730876, 41978144, 73461752, 146923504, 293847008]

約数ペア:

[(1, 293847008), (2, 146923504), (4, 73461752), (7, 41978144), (8, 36730876), (13, 22603616), (14, 20989072), (16, 18365438), (19, 15465632), (26, 11301808), (28, 10494536), (32, 9182719), (38, 7732816), (47, 6252064), (52, 5650904), (56, 5247268), (76, 3866408), (91, 3229088), (94, 3126032), (104, 2825452), (112, 2623634), (113, 2600416), (133, 2209376), (152, 1933204), (182, 1614544), (188, 1563016), (208, 1412726), (224, 1311817), (226, 1300208), (247, 1189664), (266, 1104688), (304, 966602), (329, 893152), (364, 807272), (376, 781508), (416, 706363), (452, 650104), (494, 594832), (532, 552344), (608, 483301), (611, 480928), (658, 446576), (728, 403636), (752, 390754), (791, 371488), (893, 329056), (904, 325052), (988, 297416), (1064, 276172), (1222, 240464), (1316, 223288), (1456, 201818), (1469, 200032), (1504, 195377), (1582, 185744), (1729, 169952), (1786, 164528), (1808, 162526), (1976, 148708), (2128, 138086), (2147, 136864), (2444, 120232), (2632, 111644), (2912, 100909), (2938, 100016), (3164, 92872), (3458, 84976), (3572, 82264), (3616, 81263), (3952, 74354), (4256, 69043), (4277, 68704), (4294, 68432), (4888, 60116), (5264, 55822), (5311, 55328), (5876, 50008), (6251, 47008), (6328, 46436), (6916, 42488), (7144, 41132), (7904, 37177), (8554, 34352), (8588, 34216), (9776, 30058), (10283, 28576), (10528, 27911), (10622, 27664), (11609, 25312), (11752, 25004), (12502, 23504), (12656, 23218), (13832, 21244), (14288, 20566), (15029, 19552), (17108, 17176)]