210968968

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{3511}}^1$

素因数の和:3590

約数の個数: 64

約数和(自身を含む): 480441600

約数和(自身を除く): 269472632

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 37, 56, 58, 74, 116, 148, 203, 232, 259, 296, 406, 518, 812, 1036, 1073, 1624, 2072, 2146, 3511, 4292, 7022, 7511, 8584, 14044, 15022, 24577, 28088, 30044, 49154, 60088, 98308, 101819, 129907, 196616, 203638, 259814, 407276, 519628, 712733, 814552, 909349, 1039256, 1425466, 1818698, 2850932, 3637396, 3767303, 5701864, 7274792, 7534606, 15069212, 26371121, 30138424, 52742242, 105484484, 210968968]

約数ペア:

[(1, 210968968), (2, 105484484), (4, 52742242), (7, 30138424), (8, 26371121), (14, 15069212), (28, 7534606), (29, 7274792), (37, 5701864), (56, 3767303), (58, 3637396), (74, 2850932), (116, 1818698), (148, 1425466), (203, 1039256), (232, 909349), (259, 814552), (296, 712733), (406, 519628), (518, 407276), (812, 259814), (1036, 203638), (1073, 196616), (1624, 129907), (2072, 101819), (2146, 98308), (3511, 60088), (4292, 49154), (7022, 30044), (7511, 28088), (8584, 24577), (14044, 15022)]