213370416

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1907}}^1$

素因数の和:1968

約数の個数: 160

約数和(自身を含む): 719239680

約数和(自身を除く): 505869264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 37, 42, 48, 54, 56, 63, 72, 74, 84, 108, 111, 112, 126, 144, 148, 168, 189, 216, 222, 252, 259, 296, 333, 336, 378, 432, 444, 504, 518, 592, 666, 756, 777, 888, 999, 1008, 1036, 1332, 1512, 1554, 1776, 1907, 1998, 2072, 2331, 2664, 3024, 3108, 3814, 3996, 4144, 4662, 5328, 5721, 6216, 6993, 7628, 7992, 9324, 11442, 12432, 13349, 13986, 15256, 15984, 17163, 18648, 22884, 26698, 27972, 30512, 34326, 37296, 40047, 45768, 51489, 53396, 55944, 68652, 70559, 80094, 91536, 102978, 106792, 111888, 120141, 137304, 141118, 160188, 205956, 211677, 213584, 240282, 274608, 282236, 320376, 360423, 411912, 423354, 480564, 493913, 564472, 635031, 640752, 720846, 823824, 846708, 961128, 987826, 1128944, 1270062, 1441692, 1481739, 1693416, 1905093, 1922256, 1975652, 2540124, 2883384, 2963478, 3386832, 3810186, 3951304, 4445217, 5080248, 5766768, 5926956, 7620372, 7902608, 8890434, 10160496, 11853912, 13335651, 15240744, 17780868, 23707824, 26671302, 30481488, 35561736, 53342604, 71123472, 106685208, 213370416]

約数ペア:

[(1, 213370416), (2, 106685208), (3, 71123472), (4, 53342604), (6, 35561736), (7, 30481488), (8, 26671302), (9, 23707824), (12, 17780868), (14, 15240744), (16, 13335651), (18, 11853912), (21, 10160496), (24, 8890434), (27, 7902608), (28, 7620372), (36, 5926956), (37, 5766768), (42, 5080248), (48, 4445217), (54, 3951304), (56, 3810186), (63, 3386832), (72, 2963478), (74, 2883384), (84, 2540124), (108, 1975652), (111, 1922256), (112, 1905093), (126, 1693416), (144, 1481739), (148, 1441692), (168, 1270062), (189, 1128944), (216, 987826), (222, 961128), (252, 846708), (259, 823824), (296, 720846), (333, 640752), (336, 635031), (378, 564472), (432, 493913), (444, 480564), (504, 423354), (518, 411912), (592, 360423), (666, 320376), (756, 282236), (777, 274608), (888, 240282), (999, 213584), (1008, 211677), (1036, 205956), (1332, 160188), (1512, 141118), (1554, 137304), (1776, 120141), (1907, 111888), (1998, 106792), (2072, 102978), (2331, 91536), (2664, 80094), (3024, 70559), (3108, 68652), (3814, 55944), (3996, 53396), (4144, 51489), (4662, 45768), (5328, 40047), (5721, 37296), (6216, 34326), (6993, 30512), (7628, 27972), (7992, 26698), (9324, 22884), (11442, 18648), (12432, 17163), (13349, 15984), (13986, 15256)]