201224968

素因数分解:

$2^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{571}}^1$

素因数の和:651

約数の個数: 96

約数和(自身を含む): 469497600

約数和(自身を除く): 268272632

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 31, 49, 56, 58, 62, 98, 116, 124, 196, 203, 217, 232, 248, 392, 406, 434, 571, 812, 868, 899, 1142, 1421, 1519, 1624, 1736, 1798, 2284, 2842, 3038, 3596, 3997, 4568, 5684, 6076, 6293, 7192, 7994, 11368, 12152, 12586, 15988, 16559, 17701, 25172, 27979, 31976, 33118, 35402, 44051, 50344, 55958, 66236, 70804, 88102, 111916, 115913, 123907, 132472, 141608, 176204, 223832, 231826, 247814, 352408, 463652, 495628, 513329, 811391, 867349, 927304, 991256, 1026658, 1622782, 1734698, 2053316, 3245564, 3469396, 3593303, 4106632, 6491128, 6938792, 7186606, 14373212, 25153121, 28746424, 50306242, 100612484, 201224968]

約数ペア:

[(1, 201224968), (2, 100612484), (4, 50306242), (7, 28746424), (8, 25153121), (14, 14373212), (28, 7186606), (29, 6938792), (31, 6491128), (49, 4106632), (56, 3593303), (58, 3469396), (62, 3245564), (98, 2053316), (116, 1734698), (124, 1622782), (196, 1026658), (203, 991256), (217, 927304), (232, 867349), (248, 811391), (392, 513329), (406, 495628), (434, 463652), (571, 352408), (812, 247814), (868, 231826), (899, 223832), (1142, 176204), (1421, 141608), (1519, 132472), (1624, 123907), (1736, 115913), (1798, 111916), (2284, 88102), (2842, 70804), (3038, 66236), (3596, 55958), (3997, 50344), (4568, 44051), (5684, 35402), (6076, 33118), (6293, 31976), (7192, 27979), (7994, 25172), (11368, 17701), (12152, 16559), (12586, 15988)]