190026966

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{461}}^1$

素因数の和:621

約数の個数: 64

約数和(自身を含む): 415134720

約数和(自身を除く): 225107754

約数列:

[1, 2, 3, 6, 23, 29, 46, 58, 69, 87, 103, 138, 174, 206, 309, 461, 618, 667, 922, 1334, 1383, 2001, 2369, 2766, 2987, 4002, 4738, 5974, 7107, 8961, 10603, 13369, 14214, 17922, 21206, 26738, 31809, 40107, 47483, 63618, 68701, 80214, 94966, 137402, 142449, 206103, 284898, 307487, 412206, 614974, 922461, 1092109, 1377007, 1844922, 2184218, 2754014, 3276327, 4131021, 6552654, 8262042, 31671161, 63342322, 95013483, 190026966]

約数ペア:

[(1, 190026966), (2, 95013483), (3, 63342322), (6, 31671161), (23, 8262042), (29, 6552654), (46, 4131021), (58, 3276327), (69, 2754014), (87, 2184218), (103, 1844922), (138, 1377007), (174, 1092109), (206, 922461), (309, 614974), (461, 412206), (618, 307487), (667, 284898), (922, 206103), (1334, 142449), (1383, 137402), (2001, 94966), (2369, 80214), (2766, 68701), (2987, 63618), (4002, 47483), (4738, 40107), (5974, 31809), (7107, 26738), (8961, 21206), (10603, 17922), (13369, 14214)]