206820744

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{10867}}^1$

素因数の和:10950

約数の個数: 64

約数和(自身を含む): 566005440

約数和(自身を除く): 359184696

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 61, 78, 104, 122, 156, 183, 244, 312, 366, 488, 732, 793, 1464, 1586, 2379, 3172, 4758, 6344, 9516, 10867, 19032, 21734, 32601, 43468, 65202, 86936, 130404, 141271, 260808, 282542, 423813, 565084, 662887, 847626, 1130168, 1325774, 1695252, 1988661, 2651548, 3390504, 3977322, 5303096, 7954644, 8617531, 15909288, 17235062, 25852593, 34470124, 51705186, 68940248, 103410372, 206820744]

約数ペア:

[(1, 206820744), (2, 103410372), (3, 68940248), (4, 51705186), (6, 34470124), (8, 25852593), (12, 17235062), (13, 15909288), (24, 8617531), (26, 7954644), (39, 5303096), (52, 3977322), (61, 3390504), (78, 2651548), (104, 1988661), (122, 1695252), (156, 1325774), (183, 1130168), (244, 847626), (312, 662887), (366, 565084), (488, 423813), (732, 282542), (793, 260808), (1464, 141271), (1586, 130404), (2379, 86936), (3172, 65202), (4758, 43468), (6344, 32601), (9516, 21734), (10867, 19032)]