207949276792

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1\times {\mathrm{70157}}^1$

素因数の和:70456

約数の個数: 64

約数和(自身を含む): 413707694400

約数和(自身を除く): 205758417608

約数列:

[1, 2, 4, 8, 23, 46, 89, 92, 178, 181, 184, 356, 362, 712, 724, 1448, 2047, 4094, 4163, 8188, 8326, 16109, 16376, 16652, 32218, 33304, 64436, 70157, 128872, 140314, 280628, 370507, 561256, 741014, 1482028, 1613611, 2964056, 3227222, 6243973, 6454444, 12487946, 12698417, 12908888, 24975892, 25396834, 49951784, 50793668, 101587336, 143611379, 287222758, 292063591, 574445516, 584127182, 1130159113, 1148891032, 1168254364, 2260318226, 2336508728, 4520636452, 9041272904, 25993659599, 51987319198, 103974638396, 207949276792]

約数ペア:

[(1, 207949276792), (2, 103974638396), (4, 51987319198), (8, 25993659599), (23, 9041272904), (46, 4520636452), (89, 2336508728), (92, 2260318226), (178, 1168254364), (181, 1148891032), (184, 1130159113), (356, 584127182), (362, 574445516), (712, 292063591), (724, 287222758), (1448, 143611379), (2047, 101587336), (4094, 50793668), (4163, 49951784), (8188, 25396834), (8326, 24975892), (16109, 12908888), (16376, 12698417), (16652, 12487946), (32218, 6454444), (33304, 6243973), (64436, 3227222), (70157, 2964056), (128872, 1613611), (140314, 1482028), (280628, 741014), (370507, 561256)]