190833588

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{2161}}^1$

素因数の和:2405

約数の個数: 72

約数和(自身を含む): 528842496

約数和(自身を除く): 338008908

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 223, 396, 446, 669, 892, 1338, 2007, 2161, 2453, 2676, 4014, 4322, 4906, 6483, 7359, 8028, 8644, 9812, 12966, 14718, 19449, 22077, 23771, 25932, 29436, 38898, 44154, 47542, 71313, 77796, 88308, 95084, 142626, 213939, 285252, 427878, 481903, 855756, 963806, 1445709, 1927612, 2891418, 4337127, 5300933, 5782836, 8674254, 10601866, 15902799, 17348508, 21203732, 31805598, 47708397, 63611196, 95416794, 190833588]

約数ペア:

[(1, 190833588), (2, 95416794), (3, 63611196), (4, 47708397), (6, 31805598), (9, 21203732), (11, 17348508), (12, 15902799), (18, 10601866), (22, 8674254), (33, 5782836), (36, 5300933), (44, 4337127), (66, 2891418), (99, 1927612), (132, 1445709), (198, 963806), (223, 855756), (396, 481903), (446, 427878), (669, 285252), (892, 213939), (1338, 142626), (2007, 95084), (2161, 88308), (2453, 77796), (2676, 71313), (4014, 47542), (4322, 44154), (4906, 38898), (6483, 29436), (7359, 25932), (8028, 23771), (8644, 22077), (9812, 19449), (12966, 14718)]