227921928

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{10289}}^1$

素因数の和:10382

約数の個数: 64

約数和(自身を含む): 622339200

約数和(自身を除く): 394417272

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 71, 78, 104, 142, 156, 213, 284, 312, 426, 568, 852, 923, 1704, 1846, 2769, 3692, 5538, 7384, 10289, 11076, 20578, 22152, 30867, 41156, 61734, 82312, 123468, 133757, 246936, 267514, 401271, 535028, 730519, 802542, 1070056, 1461038, 1605084, 2191557, 2922076, 3210168, 4383114, 5844152, 8766228, 9496747, 17532456, 18993494, 28490241, 37986988, 56980482, 75973976, 113960964, 227921928]

約数ペア:

[(1, 227921928), (2, 113960964), (3, 75973976), (4, 56980482), (6, 37986988), (8, 28490241), (12, 18993494), (13, 17532456), (24, 9496747), (26, 8766228), (39, 5844152), (52, 4383114), (71, 3210168), (78, 2922076), (104, 2191557), (142, 1605084), (156, 1461038), (213, 1070056), (284, 802542), (312, 730519), (426, 535028), (568, 401271), (852, 267514), (923, 246936), (1704, 133757), (1846, 123468), (2769, 82312), (3692, 61734), (5538, 41156), (7384, 30867), (10289, 22152), (11076, 20578)]