194636190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{48781}}^1$

素因数の和:48817

約数の個数: 64

約数和(自身を含む): 561968640

約数和(自身を除く): 367332450

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 48781, 97562, 146343, 243905, 292686, 341467, 487810, 682934, 731715, 926839, 1024401, 1463430, 1707335, 1853678, 2048802, 2780517, 3414670, 4634195, 5122005, 5561034, 6487873, 9268390, 10244010, 12975746, 13902585, 19463619, 27805170, 32439365, 38927238, 64878730, 97318095, 194636190]

約数ペア:

[(1, 194636190), (2, 97318095), (3, 64878730), (5, 38927238), (6, 32439365), (7, 27805170), (10, 19463619), (14, 13902585), (15, 12975746), (19, 10244010), (21, 9268390), (30, 6487873), (35, 5561034), (38, 5122005), (42, 4634195), (57, 3414670), (70, 2780517), (95, 2048802), (105, 1853678), (114, 1707335), (133, 1463430), (190, 1024401), (210, 926839), (266, 731715), (285, 682934), (399, 487810), (570, 341467), (665, 292686), (798, 243905), (1330, 146343), (1995, 97562), (3990, 48781)]