190048068

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{15391}}^1$

素因数の和:15422

約数の個数: 72

約数和(自身を含む): 560268800

約数和(自身を除く): 370220732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1372, 1764, 2058, 3087, 4116, 6174, 12348, 15391, 30782, 46173, 61564, 92346, 107737, 138519, 184692, 215474, 277038, 323211, 430948, 554076, 646422, 754159, 969633, 1292844, 1508318, 1939266, 2262477, 3016636, 3878532, 4524954, 5279113, 6787431, 9049908, 10558226, 13574862, 15837339, 21116452, 27149724, 31674678, 47512017, 63349356, 95024034, 190048068]

約数ペア:

[(1, 190048068), (2, 95024034), (3, 63349356), (4, 47512017), (6, 31674678), (7, 27149724), (9, 21116452), (12, 15837339), (14, 13574862), (18, 10558226), (21, 9049908), (28, 6787431), (36, 5279113), (42, 4524954), (49, 3878532), (63, 3016636), (84, 2262477), (98, 1939266), (126, 1508318), (147, 1292844), (196, 969633), (252, 754159), (294, 646422), (343, 554076), (441, 430948), (588, 323211), (686, 277038), (882, 215474), (1029, 184692), (1372, 138519), (1764, 107737), (2058, 92346), (3087, 61564), (4116, 46173), (6174, 30782), (12348, 15391)]