201191754

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:331

約数の個数: 64

約数和(自身を含む): 425677824

約数和(自身を除く): 224486070

約数列:

[1, 2, 3, 6, 43, 67, 86, 103, 113, 129, 134, 201, 206, 226, 258, 309, 339, 402, 618, 678, 2881, 4429, 4859, 5762, 6901, 7571, 8643, 8858, 9718, 11639, 13287, 13802, 14577, 15142, 17286, 20703, 22713, 23278, 26574, 29154, 34917, 41406, 45426, 69834, 296743, 325553, 500477, 593486, 651106, 779813, 890229, 976659, 1000954, 1501431, 1559626, 1780458, 1953318, 2339439, 3002862, 4678878, 33531959, 67063918, 100595877, 201191754]

約数ペア:

[(1, 201191754), (2, 100595877), (3, 67063918), (6, 33531959), (43, 4678878), (67, 3002862), (86, 2339439), (103, 1953318), (113, 1780458), (129, 1559626), (134, 1501431), (201, 1000954), (206, 976659), (226, 890229), (258, 779813), (309, 651106), (339, 593486), (402, 500477), (618, 325553), (678, 296743), (2881, 69834), (4429, 45426), (4859, 41406), (5762, 34917), (6901, 29154), (7571, 26574), (8643, 23278), (8858, 22713), (9718, 20703), (11639, 17286), (13287, 15142), (13802, 14577)]