205970544

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2341}}^1$

素因数の和:2415

約数の個数: 120

約数和(自身を含む): 634251072

約数和(自身を除く): 428280528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 47, 48, 52, 72, 78, 94, 104, 117, 141, 144, 156, 188, 208, 234, 282, 312, 376, 423, 468, 564, 611, 624, 752, 846, 936, 1128, 1222, 1692, 1833, 1872, 2256, 2341, 2444, 3384, 3666, 4682, 4888, 5499, 6768, 7023, 7332, 9364, 9776, 10998, 14046, 14664, 18728, 21069, 21996, 28092, 29328, 30433, 37456, 42138, 43992, 56184, 60866, 84276, 87984, 91299, 110027, 112368, 121732, 168552, 182598, 220054, 243464, 273897, 330081, 337104, 365196, 440108, 486928, 547794, 660162, 730392, 880216, 990243, 1095588, 1320324, 1430351, 1460784, 1760432, 1980486, 2191176, 2640648, 2860702, 3960972, 4291053, 4382352, 5281296, 5721404, 7921944, 8582106, 11442808, 12873159, 15843888, 17164212, 22885616, 25746318, 34328424, 51492636, 68656848, 102985272, 205970544]

約数ペア:

[(1, 205970544), (2, 102985272), (3, 68656848), (4, 51492636), (6, 34328424), (8, 25746318), (9, 22885616), (12, 17164212), (13, 15843888), (16, 12873159), (18, 11442808), (24, 8582106), (26, 7921944), (36, 5721404), (39, 5281296), (47, 4382352), (48, 4291053), (52, 3960972), (72, 2860702), (78, 2640648), (94, 2191176), (104, 1980486), (117, 1760432), (141, 1460784), (144, 1430351), (156, 1320324), (188, 1095588), (208, 990243), (234, 880216), (282, 730392), (312, 660162), (376, 547794), (423, 486928), (468, 440108), (564, 365196), (611, 337104), (624, 330081), (752, 273897), (846, 243464), (936, 220054), (1128, 182598), (1222, 168552), (1692, 121732), (1833, 112368), (1872, 110027), (2256, 91299), (2341, 87984), (2444, 84276), (3384, 60866), (3666, 56184), (4682, 43992), (4888, 42138), (5499, 37456), (6768, 30433), (7023, 29328), (7332, 28092), (9364, 21996), (9776, 21069), (10998, 18728), (14046, 14664)]