193744287736

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{433}}^1\times {\mathrm{70001}}^1$

素因数の和:70504

約数の個数: 64

約数和(自身を含む): 393736049280

約数和(自身を除く): 199991761544

約数列:

[1, 2, 4, 8, 17, 34, 47, 68, 94, 136, 188, 376, 433, 799, 866, 1598, 1732, 3196, 3464, 6392, 7361, 14722, 20351, 29444, 40702, 58888, 70001, 81404, 140002, 162808, 280004, 345967, 560008, 691934, 1190017, 1383868, 2380034, 2767736, 3290047, 4760068, 6580094, 9520136, 13160188, 26320376, 30310433, 55930799, 60620866, 111861598, 121241732, 223723196, 242483464, 447446392, 515277361, 1030554722, 1424590351, 2061109444, 2849180702, 4122218888, 5698361404, 11396722808, 24218035967, 48436071934, 96872143868, 193744287736]

約数ペア:

[(1, 193744287736), (2, 96872143868), (4, 48436071934), (8, 24218035967), (17, 11396722808), (34, 5698361404), (47, 4122218888), (68, 2849180702), (94, 2061109444), (136, 1424590351), (188, 1030554722), (376, 515277361), (433, 447446392), (799, 242483464), (866, 223723196), (1598, 121241732), (1732, 111861598), (3196, 60620866), (3464, 55930799), (6392, 30310433), (7361, 26320376), (14722, 13160188), (20351, 9520136), (29444, 6580094), (40702, 4760068), (58888, 3290047), (70001, 2767736), (81404, 2380034), (140002, 1383868), (162808, 1190017), (280004, 691934), (345967, 560008)]