201436518

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{349}}^1$

素因数の和:517

約数の個数: 64

約数和(自身を含む): 437472000

約数和(自身を除く): 236035482

約数列:

[1, 2, 3, 6, 19, 38, 57, 61, 83, 114, 122, 166, 183, 249, 349, 366, 498, 698, 1047, 1159, 1577, 2094, 2318, 3154, 3477, 4731, 5063, 6631, 6954, 9462, 10126, 13262, 15189, 19893, 21289, 28967, 30378, 39786, 42578, 57934, 63867, 86901, 96197, 127734, 173802, 192394, 288591, 404491, 550373, 577182, 808982, 1100746, 1213473, 1651119, 1766987, 2426946, 3302238, 3533974, 5300961, 10601922, 33572753, 67145506, 100718259, 201436518]

約数ペア:

[(1, 201436518), (2, 100718259), (3, 67145506), (6, 33572753), (19, 10601922), (38, 5300961), (57, 3533974), (61, 3302238), (83, 2426946), (114, 1766987), (122, 1651119), (166, 1213473), (183, 1100746), (249, 808982), (349, 577182), (366, 550373), (498, 404491), (698, 288591), (1047, 192394), (1159, 173802), (1577, 127734), (2094, 96197), (2318, 86901), (3154, 63867), (3477, 57934), (4731, 42578), (5063, 39786), (6631, 30378), (6954, 28967), (9462, 21289), (10126, 19893), (13262, 15189)]