215105652

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1367}}^1$

素因数の和:1458

約数の個数: 96

約数和(自身を含む): 588349440

約数和(自身を除く): 373243788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 47, 54, 62, 93, 94, 108, 124, 141, 186, 188, 279, 282, 372, 423, 558, 564, 837, 846, 1116, 1269, 1367, 1457, 1674, 1692, 2538, 2734, 2914, 3348, 4101, 4371, 5076, 5468, 5828, 8202, 8742, 12303, 13113, 16404, 17484, 24606, 26226, 36909, 39339, 42377, 49212, 52452, 64249, 73818, 78678, 84754, 127131, 128498, 147636, 157356, 169508, 192747, 254262, 256996, 381393, 385494, 508524, 578241, 762786, 770988, 1144179, 1156482, 1525572, 1734723, 1991719, 2288358, 2312964, 3469446, 3983438, 4576716, 5975157, 6938892, 7966876, 11950314, 17925471, 23900628, 35850942, 53776413, 71701884, 107552826, 215105652]

約数ペア:

[(1, 215105652), (2, 107552826), (3, 71701884), (4, 53776413), (6, 35850942), (9, 23900628), (12, 17925471), (18, 11950314), (27, 7966876), (31, 6938892), (36, 5975157), (47, 4576716), (54, 3983438), (62, 3469446), (93, 2312964), (94, 2288358), (108, 1991719), (124, 1734723), (141, 1525572), (186, 1156482), (188, 1144179), (279, 770988), (282, 762786), (372, 578241), (423, 508524), (558, 385494), (564, 381393), (837, 256996), (846, 254262), (1116, 192747), (1269, 169508), (1367, 157356), (1457, 147636), (1674, 128498), (1692, 127131), (2538, 84754), (2734, 78678), (2914, 73818), (3348, 64249), (4101, 52452), (4371, 49212), (5076, 42377), (5468, 39339), (5828, 36909), (8202, 26226), (8742, 24606), (12303, 17484), (13113, 16404)]