210956256

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{269}}^1\times {\mathrm{389}}^1$

素因数の和:681

約数の個数: 144

約数和(自身を含む): 689925600

約数和(自身を除く): 478969344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 269, 288, 336, 389, 504, 538, 672, 778, 807, 1008, 1076, 1167, 1556, 1614, 1883, 2016, 2152, 2334, 2421, 2723, 3112, 3228, 3501, 3766, 4304, 4668, 4842, 5446, 5649, 6224, 6456, 7002, 7532, 8169, 8608, 9336, 9684, 10892, 11298, 12448, 12912, 14004, 15064, 16338, 16947, 18672, 19368, 21784, 22596, 24507, 25824, 28008, 30128, 32676, 33894, 37344, 38736, 43568, 45192, 49014, 56016, 60256, 65352, 67788, 77472, 87136, 90384, 98028, 104641, 112032, 130704, 135576, 180768, 196056, 209282, 261408, 271152, 313923, 392112, 418564, 542304, 627846, 732487, 784224, 837128, 941769, 1255692, 1464974, 1674256, 1883538, 2197461, 2511384, 2929948, 3348512, 3767076, 4394922, 5022768, 5859896, 6592383, 7534152, 8789844, 10045536, 11719792, 13184766, 15068304, 17579688, 23439584, 26369532, 30136608, 35159376, 52739064, 70318752, 105478128, 210956256]

約数ペア:

[(1, 210956256), (2, 105478128), (3, 70318752), (4, 52739064), (6, 35159376), (7, 30136608), (8, 26369532), (9, 23439584), (12, 17579688), (14, 15068304), (16, 13184766), (18, 11719792), (21, 10045536), (24, 8789844), (28, 7534152), (32, 6592383), (36, 5859896), (42, 5022768), (48, 4394922), (56, 3767076), (63, 3348512), (72, 2929948), (84, 2511384), (96, 2197461), (112, 1883538), (126, 1674256), (144, 1464974), (168, 1255692), (224, 941769), (252, 837128), (269, 784224), (288, 732487), (336, 627846), (389, 542304), (504, 418564), (538, 392112), (672, 313923), (778, 271152), (807, 261408), (1008, 209282), (1076, 196056), (1167, 180768), (1556, 135576), (1614, 130704), (1883, 112032), (2016, 104641), (2152, 98028), (2334, 90384), (2421, 87136), (2723, 77472), (3112, 67788), (3228, 65352), (3501, 60256), (3766, 56016), (4304, 49014), (4668, 45192), (4842, 43568), (5446, 38736), (5649, 37344), (6224, 33894), (6456, 32676), (7002, 30128), (7532, 28008), (8169, 25824), (8608, 24507), (9336, 22596), (9684, 21784), (10892, 19368), (11298, 18672), (12448, 16947), (12912, 16338), (14004, 15064)]