201996540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{9931}}^1$

素因数の和:10059

約数の個数: 72

約数和(自身を含む): 618207408

約数和(自身を除く): 416210868

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 113, 180, 226, 339, 452, 565, 678, 1017, 1130, 1356, 1695, 2034, 2260, 3390, 4068, 5085, 6780, 9931, 10170, 19862, 20340, 29793, 39724, 49655, 59586, 89379, 99310, 119172, 148965, 178758, 198620, 297930, 357516, 446895, 595860, 893790, 1122203, 1787580, 2244406, 3366609, 4488812, 5611015, 6733218, 10099827, 11222030, 13466436, 16833045, 20199654, 22444060, 33666090, 40399308, 50499135, 67332180, 100998270, 201996540]

約数ペア:

[(1, 201996540), (2, 100998270), (3, 67332180), (4, 50499135), (5, 40399308), (6, 33666090), (9, 22444060), (10, 20199654), (12, 16833045), (15, 13466436), (18, 11222030), (20, 10099827), (30, 6733218), (36, 5611015), (45, 4488812), (60, 3366609), (90, 2244406), (113, 1787580), (180, 1122203), (226, 893790), (339, 595860), (452, 446895), (565, 357516), (678, 297930), (1017, 198620), (1130, 178758), (1356, 148965), (1695, 119172), (2034, 99310), (2260, 89379), (3390, 59586), (4068, 49655), (5085, 39724), (6780, 29793), (9931, 20340), (10170, 19862)]