204515696628

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{1103}}^1\times {\mathrm{76873}}^1$

素因数の和:78053

約数の個数: 72

約数和(自身を含む): 525168728448

約数和(自身を除く): 320653031820

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 603, 804, 1103, 1206, 2206, 2412, 3309, 4412, 6618, 9927, 13236, 19854, 39708, 73901, 76873, 147802, 153746, 221703, 230619, 295604, 307492, 443406, 461238, 665109, 691857, 886812, 922476, 1330218, 1383714, 2660436, 2767428, 5150491, 10300982, 15451473, 20601964, 30902946, 46354419, 61805892, 84790919, 92708838, 169581838, 185417676, 254372757, 339163676, 508745514, 763118271, 1017491028, 1526236542, 3052473084, 5680991573, 11361983146, 17042974719, 22723966292, 34085949438, 51128924157, 68171898876, 102257848314, 204515696628]

約数ペア:

[(1, 204515696628), (2, 102257848314), (3, 68171898876), (4, 51128924157), (6, 34085949438), (9, 22723966292), (12, 17042974719), (18, 11361983146), (36, 5680991573), (67, 3052473084), (134, 1526236542), (201, 1017491028), (268, 763118271), (402, 508745514), (603, 339163676), (804, 254372757), (1103, 185417676), (1206, 169581838), (2206, 92708838), (2412, 84790919), (3309, 61805892), (4412, 46354419), (6618, 30902946), (9927, 20601964), (13236, 15451473), (19854, 10300982), (39708, 5150491), (73901, 2767428), (76873, 2660436), (147802, 1383714), (153746, 1330218), (221703, 922476), (230619, 886812), (295604, 691857), (307492, 665109), (443406, 461238)]