200300912

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{743}}^1$

素因数の和:870

約数の個数: 80

約数和(自身を含む): 464970240

約数和(自身を除く): 264669328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 83, 112, 116, 166, 203, 232, 332, 406, 464, 581, 664, 743, 812, 1162, 1328, 1486, 1624, 2324, 2407, 2972, 3248, 4648, 4814, 5201, 5944, 9296, 9628, 10402, 11888, 16849, 19256, 20804, 21547, 33698, 38512, 41608, 43094, 61669, 67396, 83216, 86188, 123338, 134792, 150829, 172376, 246676, 269584, 301658, 344752, 431683, 493352, 603316, 863366, 986704, 1206632, 1726732, 1788401, 2413264, 3453464, 3576802, 6906928, 7153604, 12518807, 14307208, 25037614, 28614416, 50075228, 100150456, 200300912]

約数ペア:

[(1, 200300912), (2, 100150456), (4, 50075228), (7, 28614416), (8, 25037614), (14, 14307208), (16, 12518807), (28, 7153604), (29, 6906928), (56, 3576802), (58, 3453464), (83, 2413264), (112, 1788401), (116, 1726732), (166, 1206632), (203, 986704), (232, 863366), (332, 603316), (406, 493352), (464, 431683), (581, 344752), (664, 301658), (743, 269584), (812, 246676), (1162, 172376), (1328, 150829), (1486, 134792), (1624, 123338), (2324, 86188), (2407, 83216), (2972, 67396), (3248, 61669), (4648, 43094), (4814, 41608), (5201, 38512), (5944, 33698), (9296, 21547), (9628, 20804), (10402, 19256), (11888, 16849)]