201695050

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1381}}^1$

素因数の和:1543

約数の個数: 48

約数和(自身を含む): 394831872

約数和(自身を除く): 193136822

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 127, 230, 254, 575, 635, 1150, 1270, 1381, 2762, 2921, 3175, 5842, 6350, 6905, 13810, 14605, 29210, 31763, 34525, 63526, 69050, 73025, 146050, 158815, 175387, 317630, 350774, 794075, 876935, 1588150, 1753870, 4033901, 4384675, 8067802, 8769350, 20169505, 40339010, 100847525, 201695050]

約数ペア:

[(1, 201695050), (2, 100847525), (5, 40339010), (10, 20169505), (23, 8769350), (25, 8067802), (46, 4384675), (50, 4033901), (115, 1753870), (127, 1588150), (230, 876935), (254, 794075), (575, 350774), (635, 317630), (1150, 175387), (1270, 158815), (1381, 146050), (2762, 73025), (2921, 69050), (3175, 63526), (5842, 34525), (6350, 31763), (6905, 29210), (13810, 14605)]