215054892

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3259}}^1$

素因数の和:3332

約数の個数: 96

約数和(自身を含む): 613401600

約数和(自身を除く): 398346708

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 47, 52, 54, 78, 94, 108, 117, 141, 156, 188, 234, 282, 351, 423, 468, 564, 611, 702, 846, 1222, 1269, 1404, 1692, 1833, 2444, 2538, 3259, 3666, 5076, 5499, 6518, 7332, 9777, 10998, 13036, 16497, 19554, 21996, 29331, 32994, 39108, 42367, 58662, 65988, 84734, 87993, 117324, 127101, 153173, 169468, 175986, 254202, 306346, 351972, 381303, 459519, 508404, 612692, 762606, 919038, 1143909, 1378557, 1525212, 1838076, 1991249, 2287818, 2757114, 3982498, 4135671, 4575636, 5514228, 5973747, 7964996, 8271342, 11947494, 16542684, 17921241, 23894988, 35842482, 53763723, 71684964, 107527446, 215054892]

約数ペア:

[(1, 215054892), (2, 107527446), (3, 71684964), (4, 53763723), (6, 35842482), (9, 23894988), (12, 17921241), (13, 16542684), (18, 11947494), (26, 8271342), (27, 7964996), (36, 5973747), (39, 5514228), (47, 4575636), (52, 4135671), (54, 3982498), (78, 2757114), (94, 2287818), (108, 1991249), (117, 1838076), (141, 1525212), (156, 1378557), (188, 1143909), (234, 919038), (282, 762606), (351, 612692), (423, 508404), (468, 459519), (564, 381303), (611, 351972), (702, 306346), (846, 254202), (1222, 175986), (1269, 169468), (1404, 153173), (1692, 127101), (1833, 117324), (2444, 87993), (2538, 84734), (3259, 65988), (3666, 58662), (5076, 42367), (5499, 39108), (6518, 32994), (7332, 29331), (9777, 21996), (10998, 19554), (13036, 16497)]