205438116

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1847}}^1$

素因数の和:1921

約数の個数: 96

約数和(自身を含む): 556351488

約数和(自身を除く): 350913372

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 31, 39, 46, 52, 62, 69, 78, 92, 93, 124, 138, 156, 186, 276, 299, 372, 403, 598, 713, 806, 897, 1196, 1209, 1426, 1612, 1794, 1847, 2139, 2418, 2852, 3588, 3694, 4278, 4836, 5541, 7388, 8556, 9269, 11082, 18538, 22164, 24011, 27807, 37076, 42481, 48022, 55614, 57257, 72033, 84962, 96044, 111228, 114514, 127443, 144066, 169924, 171771, 229028, 254886, 288132, 343542, 509772, 552253, 687084, 744341, 1104506, 1316911, 1488682, 1656759, 2209012, 2233023, 2633822, 2977364, 3313518, 3950733, 4466046, 5267644, 6627036, 7901466, 8932092, 15802932, 17119843, 34239686, 51359529, 68479372, 102719058, 205438116]

約数ペア:

[(1, 205438116), (2, 102719058), (3, 68479372), (4, 51359529), (6, 34239686), (12, 17119843), (13, 15802932), (23, 8932092), (26, 7901466), (31, 6627036), (39, 5267644), (46, 4466046), (52, 3950733), (62, 3313518), (69, 2977364), (78, 2633822), (92, 2233023), (93, 2209012), (124, 1656759), (138, 1488682), (156, 1316911), (186, 1104506), (276, 744341), (299, 687084), (372, 552253), (403, 509772), (598, 343542), (713, 288132), (806, 254886), (897, 229028), (1196, 171771), (1209, 169924), (1426, 144066), (1612, 127443), (1794, 114514), (1847, 111228), (2139, 96044), (2418, 84962), (2852, 72033), (3588, 57257), (3694, 55614), (4278, 48022), (4836, 42481), (5541, 37076), (7388, 27807), (8556, 24011), (9269, 22164), (11082, 18538)]