190910896

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{3181}}^1$

素因数の和:3242

約数の個数: 60

約数和(自身を含む): 419820352

約数和(自身を除く): 228909456

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 121, 124, 176, 242, 248, 341, 484, 496, 682, 968, 1364, 1936, 2728, 3181, 3751, 5456, 6362, 7502, 12724, 15004, 25448, 30008, 34991, 50896, 60016, 69982, 98611, 139964, 197222, 279928, 384901, 394444, 559856, 769802, 788888, 1084721, 1539604, 1577776, 2169442, 3079208, 4338884, 6158416, 8677768, 11931931, 17355536, 23863862, 47727724, 95455448, 190910896]

約数ペア:

[(1, 190910896), (2, 95455448), (4, 47727724), (8, 23863862), (11, 17355536), (16, 11931931), (22, 8677768), (31, 6158416), (44, 4338884), (62, 3079208), (88, 2169442), (121, 1577776), (124, 1539604), (176, 1084721), (242, 788888), (248, 769802), (341, 559856), (484, 394444), (496, 384901), (682, 279928), (968, 197222), (1364, 139964), (1936, 98611), (2728, 69982), (3181, 60016), (3751, 50896), (5456, 34991), (6362, 30008), (7502, 25448), (12724, 15004)]