193529840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{8429}}^1$

素因数の和:8490

約数の個数: 80

約数和(自身を含む): 526841280

約数和(自身を除く): 333311440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 41, 56, 70, 80, 82, 112, 140, 164, 205, 280, 287, 328, 410, 560, 574, 656, 820, 1148, 1435, 1640, 2296, 2870, 3280, 4592, 5740, 8429, 11480, 16858, 22960, 33716, 42145, 59003, 67432, 84290, 118006, 134864, 168580, 236012, 295015, 337160, 345589, 472024, 590030, 674320, 691178, 944048, 1180060, 1382356, 1727945, 2360120, 2419123, 2764712, 3455890, 4720240, 4838246, 5529424, 6911780, 9676492, 12095615, 13823560, 19352984, 24191230, 27647120, 38705968, 48382460, 96764920, 193529840]

約数ペア:

[(1, 193529840), (2, 96764920), (4, 48382460), (5, 38705968), (7, 27647120), (8, 24191230), (10, 19352984), (14, 13823560), (16, 12095615), (20, 9676492), (28, 6911780), (35, 5529424), (40, 4838246), (41, 4720240), (56, 3455890), (70, 2764712), (80, 2419123), (82, 2360120), (112, 1727945), (140, 1382356), (164, 1180060), (205, 944048), (280, 691178), (287, 674320), (328, 590030), (410, 472024), (560, 345589), (574, 337160), (656, 295015), (820, 236012), (1148, 168580), (1435, 134864), (1640, 118006), (2296, 84290), (2870, 67432), (3280, 59003), (4592, 42145), (5740, 33716), (8429, 22960), (11480, 16858)]