204863472

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2269}}^1$

素因数の和:2316

約数の個数: 160

約数和(自身を含む): 675552000

約数和(自身を除く): 470688528

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 33, 36, 38, 44, 48, 54, 57, 66, 72, 76, 88, 99, 108, 114, 132, 144, 152, 171, 176, 198, 209, 216, 228, 264, 297, 304, 342, 396, 418, 432, 456, 513, 528, 594, 627, 684, 792, 836, 912, 1026, 1188, 1254, 1368, 1584, 1672, 1881, 2052, 2269, 2376, 2508, 2736, 3344, 3762, 4104, 4538, 4752, 5016, 5643, 6807, 7524, 8208, 9076, 10032, 11286, 13614, 15048, 18152, 20421, 22572, 24959, 27228, 30096, 36304, 40842, 43111, 45144, 49918, 54456, 61263, 74877, 81684, 86222, 90288, 99836, 108912, 122526, 129333, 149754, 163368, 172444, 199672, 224631, 245052, 258666, 299508, 326736, 344888, 387999, 399344, 449262, 474221, 490104, 517332, 599016, 673893, 689776, 775998, 898524, 948442, 980208, 1034664, 1163997, 1198032, 1347786, 1422663, 1551996, 1797048, 1896884, 2069328, 2327994, 2695572, 2845326, 3103992, 3594096, 3793768, 4267989, 4655988, 5391144, 5690652, 6207984, 7587536, 8535978, 9311976, 10782288, 11381304, 12803967, 17071956, 18623952, 22762608, 25607934, 34143912, 51215868, 68287824, 102431736, 204863472]

約数ペア:

[(1, 204863472), (2, 102431736), (3, 68287824), (4, 51215868), (6, 34143912), (8, 25607934), (9, 22762608), (11, 18623952), (12, 17071956), (16, 12803967), (18, 11381304), (19, 10782288), (22, 9311976), (24, 8535978), (27, 7587536), (33, 6207984), (36, 5690652), (38, 5391144), (44, 4655988), (48, 4267989), (54, 3793768), (57, 3594096), (66, 3103992), (72, 2845326), (76, 2695572), (88, 2327994), (99, 2069328), (108, 1896884), (114, 1797048), (132, 1551996), (144, 1422663), (152, 1347786), (171, 1198032), (176, 1163997), (198, 1034664), (209, 980208), (216, 948442), (228, 898524), (264, 775998), (297, 689776), (304, 673893), (342, 599016), (396, 517332), (418, 490104), (432, 474221), (456, 449262), (513, 399344), (528, 387999), (594, 344888), (627, 326736), (684, 299508), (792, 258666), (836, 245052), (912, 224631), (1026, 199672), (1188, 172444), (1254, 163368), (1368, 149754), (1584, 129333), (1672, 122526), (1881, 108912), (2052, 99836), (2269, 90288), (2376, 86222), (2508, 81684), (2736, 74877), (3344, 61263), (3762, 54456), (4104, 49918), (4538, 45144), (4752, 43111), (5016, 40842), (5643, 36304), (6807, 30096), (7524, 27228), (8208, 24959), (9076, 22572), (10032, 20421), (11286, 18152), (13614, 15048)]