205934616

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^3\times {\mathrm{139}}^1$

素因数の和:211

約数の個数: 128

約数和(自身を含む): 608160000

約数和(自身を除く): 402225384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 139, 152, 171, 216, 228, 278, 342, 361, 417, 456, 513, 556, 684, 722, 834, 1026, 1083, 1112, 1251, 1368, 1444, 1668, 2052, 2166, 2502, 2641, 2888, 3249, 3336, 3753, 4104, 4332, 5004, 5282, 6498, 6859, 7506, 7923, 8664, 9747, 10008, 10564, 12996, 13718, 15012, 15846, 19494, 20577, 21128, 23769, 25992, 27436, 30024, 31692, 38988, 41154, 47538, 50179, 54872, 61731, 63384, 71307, 77976, 82308, 95076, 100358, 123462, 142614, 150537, 164616, 185193, 190152, 200716, 246924, 285228, 301074, 370386, 401432, 451611, 493848, 570456, 602148, 740772, 903222, 953401, 1204296, 1354833, 1481544, 1806444, 1906802, 2709666, 2860203, 3612888, 3813604, 5419332, 5720406, 7627208, 8580609, 10838664, 11440812, 17161218, 22881624, 25741827, 34322436, 51483654, 68644872, 102967308, 205934616]

約数ペア:

[(1, 205934616), (2, 102967308), (3, 68644872), (4, 51483654), (6, 34322436), (8, 25741827), (9, 22881624), (12, 17161218), (18, 11440812), (19, 10838664), (24, 8580609), (27, 7627208), (36, 5720406), (38, 5419332), (54, 3813604), (57, 3612888), (72, 2860203), (76, 2709666), (108, 1906802), (114, 1806444), (139, 1481544), (152, 1354833), (171, 1204296), (216, 953401), (228, 903222), (278, 740772), (342, 602148), (361, 570456), (417, 493848), (456, 451611), (513, 401432), (556, 370386), (684, 301074), (722, 285228), (834, 246924), (1026, 200716), (1083, 190152), (1112, 185193), (1251, 164616), (1368, 150537), (1444, 142614), (1668, 123462), (2052, 100358), (2166, 95076), (2502, 82308), (2641, 77976), (2888, 71307), (3249, 63384), (3336, 61731), (3753, 54872), (4104, 50179), (4332, 47538), (5004, 41154), (5282, 38988), (6498, 31692), (6859, 30024), (7506, 27436), (7923, 25992), (8664, 23769), (9747, 21128), (10008, 20577), (10564, 19494), (12996, 15846), (13718, 15012)]