201014887780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{6325201}}^1$

素因数の和:6325444

約数の個数: 48

約数和(自身を含む): 484561074816

約数和(自身を除く): 283546187036

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 227, 454, 908, 1135, 1589, 2270, 3178, 4540, 6356, 7945, 15890, 31780, 6325201, 12650402, 25300804, 31626005, 44276407, 63252010, 88552814, 126504020, 177105628, 221382035, 442764070, 885528140, 1435820627, 2871641254, 5743282508, 7179103135, 10050744389, 14358206270, 20101488778, 28716412540, 40202977556, 50253721945, 100507443890, 201014887780]

約数ペア:

[(1, 201014887780), (2, 100507443890), (4, 50253721945), (5, 40202977556), (7, 28716412540), (10, 20101488778), (14, 14358206270), (20, 10050744389), (28, 7179103135), (35, 5743282508), (70, 2871641254), (140, 1435820627), (227, 885528140), (454, 442764070), (908, 221382035), (1135, 177105628), (1589, 126504020), (2270, 88552814), (3178, 63252010), (4540, 44276407), (6356, 31626005), (7945, 25300804), (15890, 12650402), (31780, 6325201)]