204803856

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{373}}^1$

素因数の和:462

約数の個数: 160

約数和(自身を含む): 623293440

約数和(自身を除く): 418489584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 41, 48, 54, 62, 72, 82, 93, 108, 123, 124, 144, 164, 186, 216, 246, 248, 279, 328, 369, 372, 373, 432, 492, 496, 558, 656, 738, 744, 746, 837, 984, 1107, 1116, 1119, 1271, 1476, 1488, 1492, 1674, 1968, 2214, 2232, 2238, 2542, 2952, 2984, 3348, 3357, 3813, 4428, 4464, 4476, 5084, 5904, 5968, 6696, 6714, 7626, 8856, 8952, 10071, 10168, 11439, 11563, 13392, 13428, 15252, 15293, 17712, 17904, 20142, 20336, 22878, 23126, 26856, 30504, 30586, 34317, 34689, 40284, 45756, 45879, 46252, 53712, 61008, 61172, 68634, 69378, 80568, 91512, 91758, 92504, 104067, 122344, 137268, 137637, 138756, 161136, 183024, 183516, 185008, 208134, 244688, 274536, 275274, 277512, 312201, 367032, 412911, 416268, 474083, 549072, 550548, 555024, 624402, 734064, 825822, 832536, 948166, 1101096, 1248804, 1422249, 1651644, 1665072, 1896332, 2202192, 2497608, 2844498, 3303288, 3792664, 4266747, 4995216, 5688996, 6606576, 7585328, 8533494, 11377992, 12800241, 17066988, 22755984, 25600482, 34133976, 51200964, 68267952, 102401928, 204803856]

約数ペア:

[(1, 204803856), (2, 102401928), (3, 68267952), (4, 51200964), (6, 34133976), (8, 25600482), (9, 22755984), (12, 17066988), (16, 12800241), (18, 11377992), (24, 8533494), (27, 7585328), (31, 6606576), (36, 5688996), (41, 4995216), (48, 4266747), (54, 3792664), (62, 3303288), (72, 2844498), (82, 2497608), (93, 2202192), (108, 1896332), (123, 1665072), (124, 1651644), (144, 1422249), (164, 1248804), (186, 1101096), (216, 948166), (246, 832536), (248, 825822), (279, 734064), (328, 624402), (369, 555024), (372, 550548), (373, 549072), (432, 474083), (492, 416268), (496, 412911), (558, 367032), (656, 312201), (738, 277512), (744, 275274), (746, 274536), (837, 244688), (984, 208134), (1107, 185008), (1116, 183516), (1119, 183024), (1271, 161136), (1476, 138756), (1488, 137637), (1492, 137268), (1674, 122344), (1968, 104067), (2214, 92504), (2232, 91758), (2238, 91512), (2542, 80568), (2952, 69378), (2984, 68634), (3348, 61172), (3357, 61008), (3813, 53712), (4428, 46252), (4464, 45879), (4476, 45756), (5084, 40284), (5904, 34689), (5968, 34317), (6696, 30586), (6714, 30504), (7626, 26856), (8856, 23126), (8952, 22878), (10071, 20336), (10168, 20142), (11439, 17904), (11563, 17712), (13392, 15293), (13428, 15252)]