245106372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{911}}^1\times {\mathrm{3203}}^1$

素因数の和:4128

約数の個数: 48

約数和(自身を含む): 654538752

約数和(自身を除く): 409432380

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 911, 1822, 2733, 3203, 3644, 5466, 6377, 6406, 9609, 10932, 12754, 12812, 19131, 19218, 22421, 25508, 38262, 38436, 44842, 67263, 76524, 89684, 134526, 269052, 2917933, 5835866, 8753799, 11671732, 17507598, 20425531, 35015196, 40851062, 61276593, 81702124, 122553186, 245106372]

約数ペア:

[(1, 245106372), (2, 122553186), (3, 81702124), (4, 61276593), (6, 40851062), (7, 35015196), (12, 20425531), (14, 17507598), (21, 11671732), (28, 8753799), (42, 5835866), (84, 2917933), (911, 269052), (1822, 134526), (2733, 89684), (3203, 76524), (3644, 67263), (5466, 44842), (6377, 38436), (6406, 38262), (9609, 25508), (10932, 22421), (12754, 19218), (12812, 19131)]