201632210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{229}}^1\times {\mathrm{521}}^1$

素因数の和:783

約数の個数: 48

約数和(自身を含む): 395477640

約数和(自身を除く): 193845430

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 229, 338, 458, 521, 845, 1042, 1145, 1690, 2290, 2605, 2977, 5210, 5954, 6773, 13546, 14885, 29770, 33865, 38701, 67730, 77402, 88049, 119309, 176098, 193505, 238618, 387010, 440245, 596545, 880490, 1193090, 1551017, 3102034, 7755085, 15510170, 20163221, 40326442, 100816105, 201632210]

約数ペア:

[(1, 201632210), (2, 100816105), (5, 40326442), (10, 20163221), (13, 15510170), (26, 7755085), (65, 3102034), (130, 1551017), (169, 1193090), (229, 880490), (338, 596545), (458, 440245), (521, 387010), (845, 238618), (1042, 193505), (1145, 176098), (1690, 119309), (2290, 88049), (2605, 77402), (2977, 67730), (5210, 38701), (5954, 33865), (6773, 29770), (13546, 14885)]