207974536

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{10891}}^1$

素因数の和:10946

約数の個数: 64

約数和(自身を含む): 501903360

約数和(自身を除く): 293928824

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 56, 62, 77, 88, 124, 154, 217, 248, 308, 341, 434, 616, 682, 868, 1364, 1736, 2387, 2728, 4774, 9548, 10891, 19096, 21782, 43564, 76237, 87128, 119801, 152474, 239602, 304948, 337621, 479204, 609896, 675242, 838607, 958408, 1350484, 1677214, 2363347, 2700968, 3354428, 3713831, 4726694, 6708856, 7427662, 9453388, 14855324, 18906776, 25996817, 29710648, 51993634, 103987268, 207974536]

約数ペア:

[(1, 207974536), (2, 103987268), (4, 51993634), (7, 29710648), (8, 25996817), (11, 18906776), (14, 14855324), (22, 9453388), (28, 7427662), (31, 6708856), (44, 4726694), (56, 3713831), (62, 3354428), (77, 2700968), (88, 2363347), (124, 1677214), (154, 1350484), (217, 958408), (248, 838607), (308, 675242), (341, 609896), (434, 479204), (616, 337621), (682, 304948), (868, 239602), (1364, 152474), (1736, 119801), (2387, 87128), (2728, 76237), (4774, 43564), (9548, 21782), (10891, 19096)]