238476685918

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{107}}^1\times {\mathrm{491}}^1\times {\mathrm{6287}}^1$

素因数の和:6925

約数の個数: 48

約数和(自身を含む): 381898209024

約数和(自身を除く): 143421523106

約数列:

[1, 2, 19, 38, 107, 214, 361, 491, 722, 982, 2033, 4066, 6287, 9329, 12574, 18658, 38627, 52537, 77254, 105074, 119453, 177251, 238906, 354502, 672709, 998203, 1345418, 1996406, 2269607, 3086917, 4539214, 6173834, 12781471, 18965857, 25562942, 37931714, 58651423, 117302846, 242847949, 330300119, 485695898, 660600238, 1114377037, 2228754074, 6275702261, 12551404522, 119238342959, 238476685918]

約数ペア:

[(1, 238476685918), (2, 119238342959), (19, 12551404522), (38, 6275702261), (107, 2228754074), (214, 1114377037), (361, 660600238), (491, 485695898), (722, 330300119), (982, 242847949), (2033, 117302846), (4066, 58651423), (6287, 37931714), (9329, 25562942), (12574, 18965857), (18658, 12781471), (38627, 6173834), (52537, 4539214), (77254, 3086917), (105074, 2269607), (119453, 1996406), (177251, 1345418), (238906, 998203), (354502, 672709)]