248346372

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{11699}}^1$

素因数の和:11796

約数の個数: 48

約数和(自身を含む): 609336000

約数和(自身を除く): 360989628

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 61, 87, 116, 122, 174, 183, 244, 348, 366, 732, 1769, 3538, 5307, 7076, 10614, 11699, 21228, 23398, 35097, 46796, 70194, 140388, 339271, 678542, 713639, 1017813, 1357084, 1427278, 2035626, 2140917, 2854556, 4071252, 4281834, 8563668, 20695531, 41391062, 62086593, 82782124, 124173186, 248346372]

約数ペア:

[(1, 248346372), (2, 124173186), (3, 82782124), (4, 62086593), (6, 41391062), (12, 20695531), (29, 8563668), (58, 4281834), (61, 4071252), (87, 2854556), (116, 2140917), (122, 2035626), (174, 1427278), (183, 1357084), (244, 1017813), (348, 713639), (366, 678542), (732, 339271), (1769, 140388), (3538, 70194), (5307, 46796), (7076, 35097), (10614, 23398), (11699, 21228)]