199316416

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{5843}}^1$

素因数の和:5909

約数の個数: 56

約数和(自身を含む): 436406544

約数和(自身を除く): 237090128

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 82, 104, 164, 208, 328, 416, 533, 656, 832, 1066, 1312, 2132, 2624, 4264, 5843, 8528, 11686, 17056, 23372, 34112, 46744, 75959, 93488, 151918, 186976, 239563, 303836, 373952, 479126, 607672, 958252, 1215344, 1916504, 2430688, 3114319, 3833008, 4861376, 6228638, 7666016, 12457276, 15332032, 24914552, 49829104, 99658208, 199316416]

約数ペア:

[(1, 199316416), (2, 99658208), (4, 49829104), (8, 24914552), (13, 15332032), (16, 12457276), (26, 7666016), (32, 6228638), (41, 4861376), (52, 3833008), (64, 3114319), (82, 2430688), (104, 1916504), (164, 1215344), (208, 958252), (328, 607672), (416, 479126), (533, 373952), (656, 303836), (832, 239563), (1066, 186976), (1312, 151918), (2132, 93488), (2624, 75959), (4264, 46744), (5843, 34112), (8528, 23372), (11686, 17056)]