207942384

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{17539}}^1$

素因数の和:17582

約数の個数: 80

約数和(自身を含む): 608988800

約数和(自身を除く): 401046416

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 228, 247, 304, 312, 456, 494, 624, 741, 912, 988, 1482, 1976, 2964, 3952, 5928, 11856, 17539, 35078, 52617, 70156, 105234, 140312, 210468, 228007, 280624, 333241, 420936, 456014, 666482, 684021, 841872, 912028, 999723, 1332964, 1368042, 1824056, 1999446, 2665928, 2736084, 3648112, 3998892, 4332133, 5331856, 5472168, 7997784, 8664266, 10944336, 12996399, 15995568, 17328532, 25992798, 34657064, 51985596, 69314128, 103971192, 207942384]

約数ペア:

[(1, 207942384), (2, 103971192), (3, 69314128), (4, 51985596), (6, 34657064), (8, 25992798), (12, 17328532), (13, 15995568), (16, 12996399), (19, 10944336), (24, 8664266), (26, 7997784), (38, 5472168), (39, 5331856), (48, 4332133), (52, 3998892), (57, 3648112), (76, 2736084), (78, 2665928), (104, 1999446), (114, 1824056), (152, 1368042), (156, 1332964), (208, 999723), (228, 912028), (247, 841872), (304, 684021), (312, 666482), (456, 456014), (494, 420936), (624, 333241), (741, 280624), (912, 228007), (988, 210468), (1482, 140312), (1976, 105234), (2964, 70156), (3952, 52617), (5928, 35078), (11856, 17539)]