19610136

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:146

約数の個数: 192

約数和(自身を含む): 67878720

約数和(自身を除く): 48268584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 41, 42, 52, 56, 63, 72, 73, 78, 82, 84, 91, 104, 117, 123, 126, 146, 156, 164, 168, 182, 219, 234, 246, 252, 273, 287, 292, 312, 328, 364, 369, 438, 468, 492, 504, 511, 533, 546, 574, 584, 657, 728, 738, 819, 861, 876, 936, 949, 984, 1022, 1066, 1092, 1148, 1314, 1476, 1533, 1599, 1638, 1722, 1752, 1898, 2044, 2132, 2184, 2296, 2583, 2628, 2847, 2952, 2993, 3066, 3198, 3276, 3444, 3731, 3796, 4088, 4264, 4599, 4797, 5166, 5256, 5694, 5986, 6132, 6396, 6552, 6643, 6888, 7462, 7592, 8541, 8979, 9198, 9594, 10332, 11193, 11388, 11972, 12264, 12792, 13286, 14924, 17082, 17958, 18396, 19188, 19929, 20664, 20951, 22386, 22776, 23944, 26572, 26937, 29848, 33579, 34164, 35916, 36792, 38376, 38909, 39858, 41902, 44772, 53144, 53874, 59787, 62853, 67158, 68328, 71832, 77818, 79716, 83804, 89544, 107748, 116727, 119574, 125706, 134316, 155636, 159432, 167608, 188559, 215496, 233454, 239148, 251412, 268632, 272363, 311272, 350181, 377118, 466908, 478296, 502824, 544726, 700362, 754236, 817089, 933816, 1089452, 1400724, 1508472, 1634178, 2178904, 2451267, 2801448, 3268356, 4902534, 6536712, 9805068, 19610136]

約数ペア:

[(1, 19610136), (2, 9805068), (3, 6536712), (4, 4902534), (6, 3268356), (7, 2801448), (8, 2451267), (9, 2178904), (12, 1634178), (13, 1508472), (14, 1400724), (18, 1089452), (21, 933816), (24, 817089), (26, 754236), (28, 700362), (36, 544726), (39, 502824), (41, 478296), (42, 466908), (52, 377118), (56, 350181), (63, 311272), (72, 272363), (73, 268632), (78, 251412), (82, 239148), (84, 233454), (91, 215496), (104, 188559), (117, 167608), (123, 159432), (126, 155636), (146, 134316), (156, 125706), (164, 119574), (168, 116727), (182, 107748), (219, 89544), (234, 83804), (246, 79716), (252, 77818), (273, 71832), (287, 68328), (292, 67158), (312, 62853), (328, 59787), (364, 53874), (369, 53144), (438, 44772), (468, 41902), (492, 39858), (504, 38909), (511, 38376), (533, 36792), (546, 35916), (574, 34164), (584, 33579), (657, 29848), (728, 26937), (738, 26572), (819, 23944), (861, 22776), (876, 22386), (936, 20951), (949, 20664), (984, 19929), (1022, 19188), (1066, 18396), (1092, 17958), (1148, 17082), (1314, 14924), (1476, 13286), (1533, 12792), (1599, 12264), (1638, 11972), (1722, 11388), (1752, 11193), (1898, 10332), (2044, 9594), (2132, 9198), (2184, 8979), (2296, 8541), (2583, 7592), (2628, 7462), (2847, 6888), (2952, 6643), (2993, 6552), (3066, 6396), (3198, 6132), (3276, 5986), (3444, 5694), (3731, 5256), (3796, 5166), (4088, 4797), (4264, 4599)]