197010816

素因数分解:

$2^7\times 3^1\times {\mathrm{139}}^1\times {\mathrm{3691}}^1$

素因数の和:3847

約数の個数: 64

約数和(自身を含む): 527217600

約数和(自身を除く): 330206784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 139, 192, 278, 384, 417, 556, 834, 1112, 1668, 2224, 3336, 3691, 4448, 6672, 7382, 8896, 11073, 13344, 14764, 17792, 22146, 26688, 29528, 44292, 53376, 59056, 88584, 118112, 177168, 236224, 354336, 472448, 513049, 708672, 1026098, 1417344, 1539147, 2052196, 3078294, 4104392, 6156588, 8208784, 12313176, 16417568, 24626352, 32835136, 49252704, 65670272, 98505408, 197010816]

約数ペア:

[(1, 197010816), (2, 98505408), (3, 65670272), (4, 49252704), (6, 32835136), (8, 24626352), (12, 16417568), (16, 12313176), (24, 8208784), (32, 6156588), (48, 4104392), (64, 3078294), (96, 2052196), (128, 1539147), (139, 1417344), (192, 1026098), (278, 708672), (384, 513049), (417, 472448), (556, 354336), (834, 236224), (1112, 177168), (1668, 118112), (2224, 88584), (3336, 59056), (3691, 53376), (4448, 44292), (6672, 29528), (7382, 26688), (8896, 22146), (11073, 17792), (13344, 14764)]