199055688

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{10459}}^1$

素因数の和:10542

約数の個数: 64

約数和(自身を含む): 544756800

約数和(自身を除く): 345701112

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 61, 78, 104, 122, 156, 183, 244, 312, 366, 488, 732, 793, 1464, 1586, 2379, 3172, 4758, 6344, 9516, 10459, 19032, 20918, 31377, 41836, 62754, 83672, 125508, 135967, 251016, 271934, 407901, 543868, 637999, 815802, 1087736, 1275998, 1631604, 1913997, 2551996, 3263208, 3827994, 5103992, 7655988, 8293987, 15311976, 16587974, 24881961, 33175948, 49763922, 66351896, 99527844, 199055688]

約数ペア:

[(1, 199055688), (2, 99527844), (3, 66351896), (4, 49763922), (6, 33175948), (8, 24881961), (12, 16587974), (13, 15311976), (24, 8293987), (26, 7655988), (39, 5103992), (52, 3827994), (61, 3263208), (78, 2551996), (104, 1913997), (122, 1631604), (156, 1275998), (183, 1087736), (244, 815802), (312, 637999), (366, 543868), (488, 407901), (732, 271934), (793, 251016), (1464, 135967), (1586, 125508), (2379, 83672), (3172, 62754), (4758, 41836), (6344, 31377), (9516, 20918), (10459, 19032)]