216643896

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{6823}}^1$

素因数の和:6855

約数の個数: 120

約数和(自身を含む): 705976920

約数和(自身を除く): 489333024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 252, 294, 324, 378, 392, 441, 504, 567, 588, 648, 756, 882, 1134, 1176, 1323, 1512, 1764, 2268, 2646, 3528, 3969, 4536, 5292, 6823, 7938, 10584, 13646, 15876, 20469, 27292, 31752, 40938, 47761, 54584, 61407, 81876, 95522, 122814, 143283, 163752, 184221, 191044, 245628, 286566, 334327, 368442, 382088, 429849, 491256, 552663, 573132, 668654, 736884, 859698, 1002981, 1105326, 1146264, 1289547, 1337308, 1473768, 1719396, 2005962, 2210652, 2579094, 2674616, 3008943, 3438792, 3868641, 4011924, 4421304, 5158188, 6017886, 7737282, 8023848, 9026829, 10316376, 12035772, 15474564, 18053658, 24071544, 27080487, 30949128, 36107316, 54160974, 72214632, 108321948, 216643896]

約数ペア:

[(1, 216643896), (2, 108321948), (3, 72214632), (4, 54160974), (6, 36107316), (7, 30949128), (8, 27080487), (9, 24071544), (12, 18053658), (14, 15474564), (18, 12035772), (21, 10316376), (24, 9026829), (27, 8023848), (28, 7737282), (36, 6017886), (42, 5158188), (49, 4421304), (54, 4011924), (56, 3868641), (63, 3438792), (72, 3008943), (81, 2674616), (84, 2579094), (98, 2210652), (108, 2005962), (126, 1719396), (147, 1473768), (162, 1337308), (168, 1289547), (189, 1146264), (196, 1105326), (216, 1002981), (252, 859698), (294, 736884), (324, 668654), (378, 573132), (392, 552663), (441, 491256), (504, 429849), (567, 382088), (588, 368442), (648, 334327), (756, 286566), (882, 245628), (1134, 191044), (1176, 184221), (1323, 163752), (1512, 143283), (1764, 122814), (2268, 95522), (2646, 81876), (3528, 61407), (3969, 54584), (4536, 47761), (5292, 40938), (6823, 31752), (7938, 27292), (10584, 20469), (13646, 15876)]