239601012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{12791}}^1$

素因数の和:13028

約数の個数: 48

約数和(自身を含む): 641851392

約数和(自身を除く): 402250380

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 223, 446, 669, 892, 1338, 1561, 2676, 3122, 4683, 6244, 9366, 12791, 18732, 25582, 38373, 51164, 76746, 89537, 153492, 179074, 268611, 358148, 537222, 1074444, 2852393, 5704786, 8557179, 11409572, 17114358, 19966751, 34228716, 39933502, 59900253, 79867004, 119800506, 239601012]

約数ペア:

[(1, 239601012), (2, 119800506), (3, 79867004), (4, 59900253), (6, 39933502), (7, 34228716), (12, 19966751), (14, 17114358), (21, 11409572), (28, 8557179), (42, 5704786), (84, 2852393), (223, 1074444), (446, 537222), (669, 358148), (892, 268611), (1338, 179074), (1561, 153492), (2676, 89537), (3122, 76746), (4683, 51164), (6244, 38373), (9366, 25582), (12791, 18732)]