197374230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{9661}}^1$

素因数の和:9901

約数の個数: 48

約数和(自身を含む): 515487024

約数和(自身を除く): 318112794

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 227, 454, 681, 1135, 1362, 2043, 2270, 3405, 4086, 6810, 9661, 10215, 19322, 20430, 28983, 48305, 57966, 86949, 96610, 144915, 173898, 289830, 434745, 869490, 2193047, 4386094, 6579141, 10965235, 13158282, 19737423, 21930470, 32895705, 39474846, 65791410, 98687115, 197374230]

約数ペア:

[(1, 197374230), (2, 98687115), (3, 65791410), (5, 39474846), (6, 32895705), (9, 21930470), (10, 19737423), (15, 13158282), (18, 10965235), (30, 6579141), (45, 4386094), (90, 2193047), (227, 869490), (454, 434745), (681, 289830), (1135, 173898), (1362, 144915), (2043, 96610), (2270, 86949), (3405, 57966), (4086, 48305), (6810, 28983), (9661, 20430), (10215, 19322)]