204965190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{99017}}^1$

素因数の和:99053

約数の個数: 48

約数和(自身を含む): 556085088

約数和(自身を除く): 351119898

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 99017, 198034, 297051, 495085, 594102, 891153, 990170, 1485255, 1782306, 2277391, 2970510, 4455765, 4554782, 6832173, 8911530, 11386955, 13664346, 20496519, 22773910, 34160865, 40993038, 68321730, 102482595, 204965190]

約数ペア:

[(1, 204965190), (2, 102482595), (3, 68321730), (5, 40993038), (6, 34160865), (9, 22773910), (10, 20496519), (15, 13664346), (18, 11386955), (23, 8911530), (30, 6832173), (45, 4554782), (46, 4455765), (69, 2970510), (90, 2277391), (115, 1782306), (138, 1485255), (207, 990170), (230, 891153), (345, 594102), (414, 495085), (690, 297051), (1035, 198034), (2070, 99017)]