211888992

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4441}}^1$

素因数の和:4532

約数の個数: 96

約数和(自身を含む): 644765184

約数和(自身を除く): 432876192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 71, 84, 96, 112, 142, 168, 213, 224, 284, 336, 426, 497, 568, 672, 852, 994, 1136, 1491, 1704, 1988, 2272, 2982, 3408, 3976, 4441, 5964, 6816, 7952, 8882, 11928, 13323, 15904, 17764, 23856, 26646, 31087, 35528, 47712, 53292, 62174, 71056, 93261, 106584, 124348, 142112, 186522, 213168, 248696, 315311, 373044, 426336, 497392, 630622, 746088, 945933, 994784, 1261244, 1492176, 1891866, 2207177, 2522488, 2984352, 3783732, 4414354, 5044976, 6621531, 7567464, 8828708, 10089952, 13243062, 15134928, 17657416, 26486124, 30269856, 35314832, 52972248, 70629664, 105944496, 211888992]

約数ペア:

[(1, 211888992), (2, 105944496), (3, 70629664), (4, 52972248), (6, 35314832), (7, 30269856), (8, 26486124), (12, 17657416), (14, 15134928), (16, 13243062), (21, 10089952), (24, 8828708), (28, 7567464), (32, 6621531), (42, 5044976), (48, 4414354), (56, 3783732), (71, 2984352), (84, 2522488), (96, 2207177), (112, 1891866), (142, 1492176), (168, 1261244), (213, 994784), (224, 945933), (284, 746088), (336, 630622), (426, 497392), (497, 426336), (568, 373044), (672, 315311), (852, 248696), (994, 213168), (1136, 186522), (1491, 142112), (1704, 124348), (1988, 106584), (2272, 93261), (2982, 71056), (3408, 62174), (3976, 53292), (4441, 47712), (5964, 35528), (6816, 31087), (7952, 26646), (8882, 23856), (11928, 17764), (13323, 15904)]