204713306516

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1\times {\mathrm{109891}}^1$

素因数の和:110280

約数の個数: 48

約数和(自身を含む): 378135734592

約数和(自身を除く): 173422428076

約数列:

[1, 2, 4, 37, 41, 74, 82, 148, 164, 307, 614, 1228, 1517, 3034, 6068, 11359, 12587, 22718, 25174, 45436, 50348, 109891, 219782, 439564, 465719, 931438, 1862876, 4065967, 4505531, 8131934, 9011062, 16263868, 18022124, 33736537, 67473074, 134946148, 166704647, 333409294, 666818588, 1248251869, 1383198017, 2496503738, 2766396034, 4993007476, 5532792068, 51178326629, 102356653258, 204713306516]

約数ペア:

[(1, 204713306516), (2, 102356653258), (4, 51178326629), (37, 5532792068), (41, 4993007476), (74, 2766396034), (82, 2496503738), (148, 1383198017), (164, 1248251869), (307, 666818588), (614, 333409294), (1228, 166704647), (1517, 134946148), (3034, 67473074), (6068, 33736537), (11359, 18022124), (12587, 16263868), (22718, 9011062), (25174, 8131934), (45436, 4505531), (50348, 4065967), (109891, 1862876), (219782, 931438), (439564, 465719)]