209256432

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{5147}}^1$

素因数の和:5187

約数の個数: 120

約数和(自身を含む): 679206528

約数和(自身を除く): 469950096

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 121, 132, 154, 168, 176, 231, 242, 264, 308, 336, 363, 462, 484, 528, 616, 726, 847, 924, 968, 1232, 1452, 1694, 1848, 1936, 2541, 2904, 3388, 3696, 5082, 5147, 5808, 6776, 10164, 10294, 13552, 15441, 20328, 20588, 30882, 36029, 40656, 41176, 56617, 61764, 72058, 82352, 108087, 113234, 123528, 144116, 169851, 216174, 226468, 247056, 288232, 339702, 396319, 432348, 452936, 576464, 622787, 679404, 792638, 864696, 905872, 1188957, 1245574, 1358808, 1585276, 1729392, 1868361, 2377914, 2491148, 2717616, 3170552, 3736722, 4359509, 4755828, 4982296, 6341104, 7473444, 8719018, 9511656, 9964592, 13078527, 14946888, 17438036, 19023312, 26157054, 29893776, 34876072, 52314108, 69752144, 104628216, 209256432]

約数ペア:

[(1, 209256432), (2, 104628216), (3, 69752144), (4, 52314108), (6, 34876072), (7, 29893776), (8, 26157054), (11, 19023312), (12, 17438036), (14, 14946888), (16, 13078527), (21, 9964592), (22, 9511656), (24, 8719018), (28, 7473444), (33, 6341104), (42, 4982296), (44, 4755828), (48, 4359509), (56, 3736722), (66, 3170552), (77, 2717616), (84, 2491148), (88, 2377914), (112, 1868361), (121, 1729392), (132, 1585276), (154, 1358808), (168, 1245574), (176, 1188957), (231, 905872), (242, 864696), (264, 792638), (308, 679404), (336, 622787), (363, 576464), (462, 452936), (484, 432348), (528, 396319), (616, 339702), (726, 288232), (847, 247056), (924, 226468), (968, 216174), (1232, 169851), (1452, 144116), (1694, 123528), (1848, 113234), (1936, 108087), (2541, 82352), (2904, 72058), (3388, 61764), (3696, 56617), (5082, 41176), (5147, 40656), (5808, 36029), (6776, 30882), (10164, 20588), (10294, 20328), (13552, 15441)]