102506216

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{269}}^1$

素因数の和:426

約数の個数: 64

約数和(自身を含む): 213840000

約数和(自身を除く): 111333784

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 109, 152, 184, 218, 269, 436, 437, 538, 872, 874, 1076, 1748, 2071, 2152, 2507, 3496, 4142, 5014, 5111, 6187, 8284, 10028, 10222, 12374, 16568, 20056, 20444, 24748, 29321, 40888, 47633, 49496, 58642, 95266, 117284, 117553, 190532, 234568, 235106, 381064, 470212, 557099, 674383, 940424, 1114198, 1348766, 2228396, 2697532, 4456792, 5395064, 12813277, 25626554, 51253108, 102506216]

約数ペア:

[(1, 102506216), (2, 51253108), (4, 25626554), (8, 12813277), (19, 5395064), (23, 4456792), (38, 2697532), (46, 2228396), (76, 1348766), (92, 1114198), (109, 940424), (152, 674383), (184, 557099), (218, 470212), (269, 381064), (436, 235106), (437, 234568), (538, 190532), (872, 117553), (874, 117284), (1076, 95266), (1748, 58642), (2071, 49496), (2152, 47633), (2507, 40888), (3496, 29321), (4142, 24748), (5014, 20444), (5111, 20056), (6187, 16568), (8284, 12374), (10028, 10222)]