215366844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{3821}}^1$

素因数の和:3907

約数の個数: 96

約数和(自身を含む): 636959232

約数和(自身を除く): 421592388

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 61, 66, 77, 84, 122, 132, 154, 183, 231, 244, 308, 366, 427, 462, 671, 732, 854, 924, 1281, 1342, 1708, 2013, 2562, 2684, 3821, 4026, 4697, 5124, 7642, 8052, 9394, 11463, 14091, 15284, 18788, 22926, 26747, 28182, 42031, 45852, 53494, 56364, 80241, 84062, 106988, 126093, 160482, 168124, 233081, 252186, 294217, 320964, 466162, 504372, 588434, 699243, 882651, 932324, 1176868, 1398486, 1631567, 1765302, 2563891, 2796972, 3263134, 3530604, 4894701, 5127782, 6526268, 7691673, 9789402, 10255564, 15383346, 17947237, 19578804, 30766692, 35894474, 53841711, 71788948, 107683422, 215366844]

約数ペア:

[(1, 215366844), (2, 107683422), (3, 71788948), (4, 53841711), (6, 35894474), (7, 30766692), (11, 19578804), (12, 17947237), (14, 15383346), (21, 10255564), (22, 9789402), (28, 7691673), (33, 6526268), (42, 5127782), (44, 4894701), (61, 3530604), (66, 3263134), (77, 2796972), (84, 2563891), (122, 1765302), (132, 1631567), (154, 1398486), (183, 1176868), (231, 932324), (244, 882651), (308, 699243), (366, 588434), (427, 504372), (462, 466162), (671, 320964), (732, 294217), (854, 252186), (924, 233081), (1281, 168124), (1342, 160482), (1708, 126093), (2013, 106988), (2562, 84062), (2684, 80241), (3821, 56364), (4026, 53494), (4697, 45852), (5124, 42031), (7642, 28182), (8052, 26747), (9394, 22926), (11463, 18788), (14091, 15284)]