196447992

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1069}}^1$

素因数の和:1141

約数の個数: 128

約数和(自身を含む): 575232000

約数和(自身を除く): 378784008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 31, 38, 39, 52, 57, 62, 76, 78, 93, 104, 114, 124, 152, 156, 186, 228, 247, 248, 312, 372, 403, 456, 494, 589, 741, 744, 806, 988, 1069, 1178, 1209, 1482, 1612, 1767, 1976, 2138, 2356, 2418, 2964, 3207, 3224, 3534, 4276, 4712, 4836, 5928, 6414, 7068, 7657, 8552, 9672, 12828, 13897, 14136, 15314, 20311, 22971, 25656, 27794, 30628, 33139, 40622, 41691, 45942, 55588, 60933, 61256, 66278, 81244, 83382, 91884, 99417, 111176, 121866, 132556, 162488, 166764, 183768, 198834, 243732, 264043, 265112, 333528, 397668, 430807, 487464, 528086, 629641, 792129, 795336, 861614, 1056172, 1259282, 1292421, 1584258, 1723228, 1888923, 2112344, 2518564, 2584842, 3168516, 3446456, 3777846, 5037128, 5169684, 6337032, 7555692, 8185333, 10339368, 15111384, 16370666, 24555999, 32741332, 49111998, 65482664, 98223996, 196447992]

約数ペア:

[(1, 196447992), (2, 98223996), (3, 65482664), (4, 49111998), (6, 32741332), (8, 24555999), (12, 16370666), (13, 15111384), (19, 10339368), (24, 8185333), (26, 7555692), (31, 6337032), (38, 5169684), (39, 5037128), (52, 3777846), (57, 3446456), (62, 3168516), (76, 2584842), (78, 2518564), (93, 2112344), (104, 1888923), (114, 1723228), (124, 1584258), (152, 1292421), (156, 1259282), (186, 1056172), (228, 861614), (247, 795336), (248, 792129), (312, 629641), (372, 528086), (403, 487464), (456, 430807), (494, 397668), (589, 333528), (741, 265112), (744, 264043), (806, 243732), (988, 198834), (1069, 183768), (1178, 166764), (1209, 162488), (1482, 132556), (1612, 121866), (1767, 111176), (1976, 99417), (2138, 91884), (2356, 83382), (2418, 81244), (2964, 66278), (3207, 61256), (3224, 60933), (3534, 55588), (4276, 45942), (4712, 41691), (4836, 40622), (5928, 33139), (6414, 30628), (7068, 27794), (7657, 25656), (8552, 22971), (9672, 20311), (12828, 15314), (13897, 14136)]