242272836

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4013}}^1$

素因数の和:4082

約数の個数: 96

約数和(自身を含む): 692334720

約数和(自身を除く): 450061884

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 43, 52, 54, 78, 86, 108, 117, 129, 156, 172, 234, 258, 351, 387, 468, 516, 559, 702, 774, 1118, 1161, 1404, 1548, 1677, 2236, 2322, 3354, 4013, 4644, 5031, 6708, 8026, 10062, 12039, 15093, 16052, 20124, 24078, 30186, 36117, 48156, 52169, 60372, 72234, 104338, 108351, 144468, 156507, 172559, 208676, 216702, 313014, 345118, 433404, 469521, 517677, 626028, 690236, 939042, 1035354, 1408563, 1553031, 1878084, 2070708, 2243267, 2817126, 3106062, 4486534, 4659093, 5634252, 6212124, 6729801, 8973068, 9318186, 13459602, 18636372, 20189403, 26919204, 40378806, 60568209, 80757612, 121136418, 242272836]

約数ペア:

[(1, 242272836), (2, 121136418), (3, 80757612), (4, 60568209), (6, 40378806), (9, 26919204), (12, 20189403), (13, 18636372), (18, 13459602), (26, 9318186), (27, 8973068), (36, 6729801), (39, 6212124), (43, 5634252), (52, 4659093), (54, 4486534), (78, 3106062), (86, 2817126), (108, 2243267), (117, 2070708), (129, 1878084), (156, 1553031), (172, 1408563), (234, 1035354), (258, 939042), (351, 690236), (387, 626028), (468, 517677), (516, 469521), (559, 433404), (702, 345118), (774, 313014), (1118, 216702), (1161, 208676), (1404, 172559), (1548, 156507), (1677, 144468), (2236, 108351), (2322, 104338), (3354, 72234), (4013, 60372), (4644, 52169), (5031, 48156), (6708, 36117), (8026, 30186), (10062, 24078), (12039, 20124), (15093, 16052)]