242010756

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{2857}}^1$

素因数の和:3061

約数の個数: 72

約数和(自身を含む): 662678744

約数和(自身を除く): 420667988

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 181, 234, 362, 468, 543, 724, 1086, 1629, 2172, 2353, 2857, 3258, 4706, 5714, 6516, 7059, 8571, 9412, 11428, 14118, 17142, 21177, 25713, 28236, 34284, 37141, 42354, 51426, 74282, 84708, 102852, 111423, 148564, 222846, 334269, 445692, 517117, 668538, 1034234, 1337076, 1551351, 2068468, 3102702, 4654053, 6205404, 6722521, 9308106, 13445042, 18616212, 20167563, 26890084, 40335126, 60502689, 80670252, 121005378, 242010756]

約数ペア:

[(1, 242010756), (2, 121005378), (3, 80670252), (4, 60502689), (6, 40335126), (9, 26890084), (12, 20167563), (13, 18616212), (18, 13445042), (26, 9308106), (36, 6722521), (39, 6205404), (52, 4654053), (78, 3102702), (117, 2068468), (156, 1551351), (181, 1337076), (234, 1034234), (362, 668538), (468, 517117), (543, 445692), (724, 334269), (1086, 222846), (1629, 148564), (2172, 111423), (2353, 102852), (2857, 84708), (3258, 74282), (4706, 51426), (5714, 42354), (6516, 37141), (7059, 34284), (8571, 28236), (9412, 25713), (11428, 21177), (14118, 17142)]