188750268

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{2393}}^1$

素因数の和:2723

約数の個数: 72

約数和(自身を含む): 547249248

約数和(自身を除く): 358498980

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 313, 626, 939, 1252, 1878, 2191, 2393, 2817, 3756, 4382, 4786, 5634, 6573, 7179, 8764, 9572, 11268, 13146, 14358, 16751, 19719, 21537, 26292, 28716, 33502, 39438, 43074, 50253, 67004, 78876, 86148, 100506, 150759, 201012, 301518, 603036, 749009, 1498018, 2247027, 2996036, 4494054, 5243063, 6741081, 8988108, 10486126, 13482162, 15729189, 20972252, 26964324, 31458378, 47187567, 62916756, 94375134, 188750268]

約数ペア:

[(1, 188750268), (2, 94375134), (3, 62916756), (4, 47187567), (6, 31458378), (7, 26964324), (9, 20972252), (12, 15729189), (14, 13482162), (18, 10486126), (21, 8988108), (28, 6741081), (36, 5243063), (42, 4494054), (63, 2996036), (84, 2247027), (126, 1498018), (252, 749009), (313, 603036), (626, 301518), (939, 201012), (1252, 150759), (1878, 100506), (2191, 86148), (2393, 78876), (2817, 67004), (3756, 50253), (4382, 43074), (4786, 39438), (5634, 33502), (6573, 28716), (7179, 26292), (8764, 21537), (9572, 19719), (11268, 16751), (13146, 14358)]