211313934

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5281}}^1$

素因数の和:5327

約数の個数: 80

約数和(自身を含む): 536862480

約数和(自身を除く): 325548546

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 81, 114, 117, 162, 171, 234, 247, 342, 351, 494, 513, 702, 741, 1026, 1053, 1482, 1539, 2106, 2223, 3078, 4446, 5281, 6669, 10562, 13338, 15843, 20007, 31686, 40014, 47529, 68653, 95058, 100339, 137306, 142587, 200678, 205959, 285174, 301017, 411918, 427761, 602034, 617877, 855522, 903051, 1235754, 1304407, 1806102, 1853631, 2608814, 2709153, 3707262, 3913221, 5418306, 5560893, 7826442, 8127459, 11121786, 11739663, 16254918, 23479326, 35218989, 70437978, 105656967, 211313934]

約数ペア:

[(1, 211313934), (2, 105656967), (3, 70437978), (6, 35218989), (9, 23479326), (13, 16254918), (18, 11739663), (19, 11121786), (26, 8127459), (27, 7826442), (38, 5560893), (39, 5418306), (54, 3913221), (57, 3707262), (78, 2709153), (81, 2608814), (114, 1853631), (117, 1806102), (162, 1304407), (171, 1235754), (234, 903051), (247, 855522), (342, 617877), (351, 602034), (494, 427761), (513, 411918), (702, 301017), (741, 285174), (1026, 205959), (1053, 200678), (1482, 142587), (1539, 137306), (2106, 100339), (2223, 95058), (3078, 68653), (4446, 47529), (5281, 40014), (6669, 31686), (10562, 20007), (13338, 15843)]