196629440

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2141}}^1$

素因数の和:2206

約数の個数: 112

約数和(自身を含む): 548420544

約数和(自身を除く): 351791104

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 56, 64, 70, 80, 82, 112, 140, 160, 164, 205, 224, 280, 287, 320, 328, 410, 448, 560, 574, 656, 820, 1120, 1148, 1312, 1435, 1640, 2141, 2240, 2296, 2624, 2870, 3280, 4282, 4592, 5740, 6560, 8564, 9184, 10705, 11480, 13120, 14987, 17128, 18368, 21410, 22960, 29974, 34256, 42820, 45920, 59948, 68512, 74935, 85640, 87781, 91840, 119896, 137024, 149870, 171280, 175562, 239792, 299740, 342560, 351124, 438905, 479584, 599480, 614467, 685120, 702248, 877810, 959168, 1198960, 1228934, 1404496, 1755620, 2397920, 2457868, 2808992, 3072335, 3511240, 4795840, 4915736, 5617984, 6144670, 7022480, 9831472, 12289340, 14044960, 19662944, 24578680, 28089920, 39325888, 49157360, 98314720, 196629440]

約数ペア:

[(1, 196629440), (2, 98314720), (4, 49157360), (5, 39325888), (7, 28089920), (8, 24578680), (10, 19662944), (14, 14044960), (16, 12289340), (20, 9831472), (28, 7022480), (32, 6144670), (35, 5617984), (40, 4915736), (41, 4795840), (56, 3511240), (64, 3072335), (70, 2808992), (80, 2457868), (82, 2397920), (112, 1755620), (140, 1404496), (160, 1228934), (164, 1198960), (205, 959168), (224, 877810), (280, 702248), (287, 685120), (320, 614467), (328, 599480), (410, 479584), (448, 438905), (560, 351124), (574, 342560), (656, 299740), (820, 239792), (1120, 175562), (1148, 171280), (1312, 149870), (1435, 137024), (1640, 119896), (2141, 91840), (2240, 87781), (2296, 85640), (2624, 74935), (2870, 68512), (3280, 59948), (4282, 45920), (4592, 42820), (5740, 34256), (6560, 29974), (8564, 22960), (9184, 21410), (10705, 18368), (11480, 17128), (13120, 14987)]