207303908

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{55667}}^1$

素因数の和:55704

約数の個数: 36

約数和(自身を含む): 444230640

約数和(自身を除く): 236926732

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3724, 55667, 111334, 222668, 389669, 779338, 1057673, 1558676, 2115346, 2727683, 4230692, 5455366, 7403711, 10910732, 14807422, 29614844, 51825977, 103651954, 207303908]

約数ペア:

[(1, 207303908), (2, 103651954), (4, 51825977), (7, 29614844), (14, 14807422), (19, 10910732), (28, 7403711), (38, 5455366), (49, 4230692), (76, 2727683), (98, 2115346), (133, 1558676), (196, 1057673), (266, 779338), (532, 389669), (931, 222668), (1862, 111334), (3724, 55667)]