210279384

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3137}}^1$

素因数の和:3182

約数の個数: 144

約数和(自身を含む): 697577400

約数和(自身を除く): 487298016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 49, 56, 57, 63, 72, 76, 84, 98, 114, 126, 133, 147, 152, 168, 171, 196, 228, 252, 266, 294, 342, 392, 399, 441, 456, 504, 532, 588, 684, 798, 882, 931, 1064, 1176, 1197, 1368, 1596, 1764, 1862, 2394, 2793, 3137, 3192, 3528, 3724, 4788, 5586, 6274, 7448, 8379, 9411, 9576, 11172, 12548, 16758, 18822, 21959, 22344, 25096, 28233, 33516, 37644, 43918, 56466, 59603, 65877, 67032, 75288, 87836, 112932, 119206, 131754, 153713, 175672, 178809, 197631, 225864, 238412, 263508, 307426, 357618, 395262, 417221, 461139, 476824, 527016, 536427, 614852, 715236, 790524, 834442, 922278, 1072854, 1229704, 1251663, 1383417, 1430472, 1581048, 1668884, 1844556, 2145708, 2503326, 2766834, 2920547, 3337768, 3689112, 3754989, 4291416, 5006652, 5533668, 5841094, 7509978, 8761641, 10013304, 11067336, 11682188, 15019956, 17523282, 23364376, 26284923, 30039912, 35046564, 52569846, 70093128, 105139692, 210279384]

約数ペア:

[(1, 210279384), (2, 105139692), (3, 70093128), (4, 52569846), (6, 35046564), (7, 30039912), (8, 26284923), (9, 23364376), (12, 17523282), (14, 15019956), (18, 11682188), (19, 11067336), (21, 10013304), (24, 8761641), (28, 7509978), (36, 5841094), (38, 5533668), (42, 5006652), (49, 4291416), (56, 3754989), (57, 3689112), (63, 3337768), (72, 2920547), (76, 2766834), (84, 2503326), (98, 2145708), (114, 1844556), (126, 1668884), (133, 1581048), (147, 1430472), (152, 1383417), (168, 1251663), (171, 1229704), (196, 1072854), (228, 922278), (252, 834442), (266, 790524), (294, 715236), (342, 614852), (392, 536427), (399, 527016), (441, 476824), (456, 461139), (504, 417221), (532, 395262), (588, 357618), (684, 307426), (798, 263508), (882, 238412), (931, 225864), (1064, 197631), (1176, 178809), (1197, 175672), (1368, 153713), (1596, 131754), (1764, 119206), (1862, 112932), (2394, 87836), (2793, 75288), (3137, 67032), (3192, 65877), (3528, 59603), (3724, 56466), (4788, 43918), (5586, 37644), (6274, 33516), (7448, 28233), (8379, 25096), (9411, 22344), (9576, 21959), (11172, 18822), (12548, 16758)]