204741864

素因数分解:

$2^3\times 3^3\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1$

素因数の和:496

約数の個数: 128

約数和(自身を含む): 593712000

約数和(自身を除く): 388970136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 54, 61, 72, 82, 108, 122, 123, 164, 183, 216, 244, 246, 328, 366, 369, 379, 488, 492, 549, 732, 738, 758, 984, 1098, 1107, 1137, 1464, 1476, 1516, 1647, 2196, 2214, 2274, 2501, 2952, 3032, 3294, 3411, 4392, 4428, 4548, 5002, 6588, 6822, 7503, 8856, 9096, 10004, 10233, 13176, 13644, 15006, 15539, 20008, 20466, 22509, 23119, 27288, 30012, 31078, 40932, 45018, 46238, 46617, 60024, 62156, 67527, 69357, 81864, 90036, 92476, 93234, 124312, 135054, 138714, 139851, 180072, 184952, 186468, 208071, 270108, 277428, 279702, 372936, 416142, 419553, 540216, 554856, 559404, 624213, 832284, 839106, 947879, 1118808, 1248426, 1664568, 1678212, 1895758, 2496852, 2843637, 3356424, 3791516, 4993704, 5687274, 7583032, 8530911, 11374548, 17061822, 22749096, 25592733, 34123644, 51185466, 68247288, 102370932, 204741864]

約数ペア:

[(1, 204741864), (2, 102370932), (3, 68247288), (4, 51185466), (6, 34123644), (8, 25592733), (9, 22749096), (12, 17061822), (18, 11374548), (24, 8530911), (27, 7583032), (36, 5687274), (41, 4993704), (54, 3791516), (61, 3356424), (72, 2843637), (82, 2496852), (108, 1895758), (122, 1678212), (123, 1664568), (164, 1248426), (183, 1118808), (216, 947879), (244, 839106), (246, 832284), (328, 624213), (366, 559404), (369, 554856), (379, 540216), (488, 419553), (492, 416142), (549, 372936), (732, 279702), (738, 277428), (758, 270108), (984, 208071), (1098, 186468), (1107, 184952), (1137, 180072), (1464, 139851), (1476, 138714), (1516, 135054), (1647, 124312), (2196, 93234), (2214, 92476), (2274, 90036), (2501, 81864), (2952, 69357), (3032, 67527), (3294, 62156), (3411, 60024), (4392, 46617), (4428, 46238), (4548, 45018), (5002, 40932), (6588, 31078), (6822, 30012), (7503, 27288), (8856, 23119), (9096, 22509), (10004, 20466), (10233, 20008), (13176, 15539), (13644, 15006)]