248088400370

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{193757}}^1$

素因数の和:194099

約数の個数: 64

約数和(自身を含む): 492176321280

約数和(自身を除く): 244087920910

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 293, 437, 586, 874, 1465, 2185, 2930, 4370, 5567, 6739, 11134, 13478, 27835, 33695, 55670, 67390, 128041, 193757, 256082, 387514, 640205, 968785, 1280410, 1937570, 3681383, 4456411, 7362766, 8912822, 18406915, 22282055, 36813830, 44564110, 56770801, 84671809, 113541602, 169343618, 283854005, 423359045, 567708010, 846718090, 1078645219, 1305728423, 2157290438, 2611456846, 5393226095, 6528642115, 10786452190, 13057284230, 24808840037, 49617680074, 124044200185, 248088400370]

約数ペア:

[(1, 248088400370), (2, 124044200185), (5, 49617680074), (10, 24808840037), (19, 13057284230), (23, 10786452190), (38, 6528642115), (46, 5393226095), (95, 2611456846), (115, 2157290438), (190, 1305728423), (230, 1078645219), (293, 846718090), (437, 567708010), (586, 423359045), (874, 283854005), (1465, 169343618), (2185, 113541602), (2930, 84671809), (4370, 56770801), (5567, 44564110), (6739, 36813830), (11134, 22282055), (13478, 18406915), (27835, 8912822), (33695, 7362766), (55670, 4456411), (67390, 3681383), (128041, 1937570), (193757, 1280410), (256082, 968785), (387514, 640205)]