201655038

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{1511}}^1$

素因数の和:1617

約数の個数: 64

約数和(自身を含む): 457228800

約数和(自身を除く): 255573762

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 59, 78, 87, 118, 174, 177, 354, 377, 754, 767, 1131, 1511, 1534, 1711, 2262, 2301, 3022, 3422, 4533, 4602, 5133, 9066, 10266, 19643, 22243, 39286, 43819, 44486, 58929, 66729, 87638, 89149, 117858, 131457, 133458, 178298, 262914, 267447, 534894, 569647, 1139294, 1158937, 1708941, 2317874, 2585321, 3417882, 3476811, 5170642, 6953622, 7755963, 15511926, 33609173, 67218346, 100827519, 201655038]

約数ペア:

[(1, 201655038), (2, 100827519), (3, 67218346), (6, 33609173), (13, 15511926), (26, 7755963), (29, 6953622), (39, 5170642), (58, 3476811), (59, 3417882), (78, 2585321), (87, 2317874), (118, 1708941), (174, 1158937), (177, 1139294), (354, 569647), (377, 534894), (754, 267447), (767, 262914), (1131, 178298), (1511, 133458), (1534, 131457), (1711, 117858), (2262, 89149), (2301, 87638), (3022, 66729), (3422, 58929), (4533, 44486), (4602, 43819), (5133, 39286), (9066, 22243), (10266, 19643)]