217308072

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{383}}^1\times {\mathrm{503}}^1$

素因数の和:942

約数の個数: 64

約数和(自身を含む): 557383680

約数和(自身を除く): 340075608

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 383, 503, 564, 766, 1006, 1128, 1149, 1509, 1532, 2012, 2298, 3018, 3064, 4024, 4596, 6036, 9192, 12072, 18001, 23641, 36002, 47282, 54003, 70923, 72004, 94564, 108006, 141846, 144008, 189128, 192649, 216012, 283692, 385298, 432024, 567384, 577947, 770596, 1155894, 1541192, 2311788, 4623576, 9054503, 18109006, 27163509, 36218012, 54327018, 72436024, 108654036, 217308072]

約数ペア:

[(1, 217308072), (2, 108654036), (3, 72436024), (4, 54327018), (6, 36218012), (8, 27163509), (12, 18109006), (24, 9054503), (47, 4623576), (94, 2311788), (141, 1541192), (188, 1155894), (282, 770596), (376, 577947), (383, 567384), (503, 432024), (564, 385298), (766, 283692), (1006, 216012), (1128, 192649), (1149, 189128), (1509, 144008), (1532, 141846), (2012, 108006), (2298, 94564), (3018, 72004), (3064, 70923), (4024, 54003), (4596, 47282), (6036, 36002), (9192, 23641), (12072, 18001)]