223166424

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{227}}^1$

素因数の和:409

約数の個数: 128

約数和(自身を含む): 634314240

約数和(自身を除く): 411147816

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 92, 104, 137, 138, 156, 184, 227, 274, 276, 299, 312, 411, 454, 548, 552, 598, 681, 822, 897, 908, 1096, 1196, 1362, 1644, 1781, 1794, 1816, 2392, 2724, 2951, 3151, 3288, 3562, 3588, 5221, 5343, 5448, 5902, 6302, 7124, 7176, 8853, 9453, 10442, 10686, 11804, 12604, 14248, 15663, 17706, 18906, 20884, 21372, 23608, 25208, 31099, 31326, 35412, 37812, 40963, 41768, 42744, 62198, 62652, 67873, 70824, 75624, 81926, 93297, 122889, 124396, 125304, 135746, 163852, 186594, 203619, 245778, 248792, 271492, 327704, 373188, 404287, 407238, 491556, 542984, 715277, 746376, 808574, 814476, 983112, 1212861, 1430554, 1617148, 1628952, 2145831, 2425722, 2861108, 3234296, 4291662, 4851444, 5722216, 8583324, 9298601, 9702888, 17166648, 18597202, 27895803, 37194404, 55791606, 74388808, 111583212, 223166424]

約数ペア:

[(1, 223166424), (2, 111583212), (3, 74388808), (4, 55791606), (6, 37194404), (8, 27895803), (12, 18597202), (13, 17166648), (23, 9702888), (24, 9298601), (26, 8583324), (39, 5722216), (46, 4851444), (52, 4291662), (69, 3234296), (78, 2861108), (92, 2425722), (104, 2145831), (137, 1628952), (138, 1617148), (156, 1430554), (184, 1212861), (227, 983112), (274, 814476), (276, 808574), (299, 746376), (312, 715277), (411, 542984), (454, 491556), (548, 407238), (552, 404287), (598, 373188), (681, 327704), (822, 271492), (897, 248792), (908, 245778), (1096, 203619), (1196, 186594), (1362, 163852), (1644, 135746), (1781, 125304), (1794, 124396), (1816, 122889), (2392, 93297), (2724, 81926), (2951, 75624), (3151, 70824), (3288, 67873), (3562, 62652), (3588, 62198), (5221, 42744), (5343, 41768), (5448, 40963), (5902, 37812), (6302, 35412), (7124, 31326), (7176, 31099), (8853, 25208), (9453, 23608), (10442, 21372), (10686, 20884), (11804, 18906), (12604, 17706), (14248, 15663)]