201231735716

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{229}}^1\times {\mathrm{17627}}^1$

素因数の和:17985

約数の個数: 72

約数和(自身を含む): 392567098560

約数和(自身を除く): 191335362844

約数列:

[1, 2, 4, 11, 22, 44, 103, 121, 206, 229, 242, 412, 458, 484, 916, 1133, 2266, 2519, 4532, 5038, 10076, 12463, 17627, 23587, 24926, 27709, 35254, 47174, 49852, 55418, 70508, 94348, 110836, 193897, 259457, 387794, 518914, 775588, 1037828, 1815581, 2132867, 2854027, 3631162, 4036583, 4265734, 5708054, 7262324, 8073166, 8531468, 11416108, 16146332, 19971391, 39942782, 44402413, 79885564, 88804826, 177609652, 219685301, 415768049, 439370602, 488426543, 831536098, 878741204, 976853086, 1663072196, 1953706172, 4573448539, 9146897078, 18293794156, 50307933929, 100615867858, 201231735716]

約数ペア:

[(1, 201231735716), (2, 100615867858), (4, 50307933929), (11, 18293794156), (22, 9146897078), (44, 4573448539), (103, 1953706172), (121, 1663072196), (206, 976853086), (229, 878741204), (242, 831536098), (412, 488426543), (458, 439370602), (484, 415768049), (916, 219685301), (1133, 177609652), (2266, 88804826), (2519, 79885564), (4532, 44402413), (5038, 39942782), (10076, 19971391), (12463, 16146332), (17627, 11416108), (23587, 8531468), (24926, 8073166), (27709, 7262324), (35254, 5708054), (47174, 4265734), (49852, 4036583), (55418, 3631162), (70508, 2854027), (94348, 2132867), (110836, 1815581), (193897, 1037828), (259457, 775588), (387794, 518914)]