213071184

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{809}}^1$

素因数の和:913

約数の個数: 120

約数和(自身を含む): 626745600

約数和(自身を除く): 413674416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 59, 62, 72, 93, 118, 124, 144, 177, 186, 236, 248, 279, 354, 372, 472, 496, 531, 558, 708, 744, 809, 944, 1062, 1116, 1416, 1488, 1618, 1829, 2124, 2232, 2427, 2832, 3236, 3658, 4248, 4464, 4854, 5487, 6472, 7281, 7316, 8496, 9708, 10974, 12944, 14562, 14632, 16461, 19416, 21948, 25079, 29124, 29264, 32922, 38832, 43896, 47731, 50158, 58248, 65844, 75237, 87792, 95462, 100316, 116496, 131688, 143193, 150474, 190924, 200632, 225711, 263376, 286386, 300948, 381848, 401264, 429579, 451422, 572772, 601896, 763696, 859158, 902844, 1145544, 1203792, 1479661, 1718316, 1805688, 2291088, 2959322, 3436632, 3611376, 4438983, 5918644, 6873264, 8877966, 11837288, 13316949, 17755932, 23674576, 26633898, 35511864, 53267796, 71023728, 106535592, 213071184]

約数ペア:

[(1, 213071184), (2, 106535592), (3, 71023728), (4, 53267796), (6, 35511864), (8, 26633898), (9, 23674576), (12, 17755932), (16, 13316949), (18, 11837288), (24, 8877966), (31, 6873264), (36, 5918644), (48, 4438983), (59, 3611376), (62, 3436632), (72, 2959322), (93, 2291088), (118, 1805688), (124, 1718316), (144, 1479661), (177, 1203792), (186, 1145544), (236, 902844), (248, 859158), (279, 763696), (354, 601896), (372, 572772), (472, 451422), (496, 429579), (531, 401264), (558, 381848), (708, 300948), (744, 286386), (809, 263376), (944, 225711), (1062, 200632), (1116, 190924), (1416, 150474), (1488, 143193), (1618, 131688), (1829, 116496), (2124, 100316), (2232, 95462), (2427, 87792), (2832, 75237), (3236, 65844), (3658, 58248), (4248, 50158), (4464, 47731), (4854, 43896), (5487, 38832), (6472, 32922), (7281, 29264), (7316, 29124), (8496, 25079), (9708, 21948), (10974, 19416), (12944, 16461), (14562, 14632)]