208189368

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{419}}^1$

素因数の和:601

約数の個数: 96

約数和(自身を含む): 579196800

約数和(自身を除く): 371007432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 103, 134, 201, 206, 268, 309, 402, 412, 419, 536, 603, 618, 804, 824, 838, 927, 1206, 1236, 1257, 1608, 1676, 1854, 2412, 2472, 2514, 3352, 3708, 3771, 4824, 5028, 6901, 7416, 7542, 10056, 13802, 15084, 20703, 27604, 28073, 30168, 41406, 43157, 55208, 56146, 62109, 82812, 84219, 86314, 112292, 124218, 129471, 165624, 168438, 172628, 224584, 248436, 252657, 258942, 336876, 345256, 388413, 496872, 505314, 517884, 673752, 776826, 1010628, 1035768, 1553652, 2021256, 2891519, 3107304, 5783038, 8674557, 11566076, 17349114, 23132152, 26023671, 34698228, 52047342, 69396456, 104094684, 208189368]

約数ペア:

[(1, 208189368), (2, 104094684), (3, 69396456), (4, 52047342), (6, 34698228), (8, 26023671), (9, 23132152), (12, 17349114), (18, 11566076), (24, 8674557), (36, 5783038), (67, 3107304), (72, 2891519), (103, 2021256), (134, 1553652), (201, 1035768), (206, 1010628), (268, 776826), (309, 673752), (402, 517884), (412, 505314), (419, 496872), (536, 388413), (603, 345256), (618, 336876), (804, 258942), (824, 252657), (838, 248436), (927, 224584), (1206, 172628), (1236, 168438), (1257, 165624), (1608, 129471), (1676, 124218), (1854, 112292), (2412, 86314), (2472, 84219), (2514, 82812), (3352, 62109), (3708, 56146), (3771, 55208), (4824, 43157), (5028, 41406), (6901, 30168), (7416, 28073), (7542, 27604), (10056, 20703), (13802, 15084)]