203418522

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{7529}}^1$

素因数の和:7635

約数の個数: 48

約数和(自身を含む): 469872000

約数和(自身を除く): 266453478

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 79, 114, 158, 171, 237, 342, 474, 711, 1422, 1501, 3002, 4503, 7529, 9006, 13509, 15058, 22587, 27018, 45174, 67761, 135522, 143051, 286102, 429153, 594791, 858306, 1189582, 1287459, 1784373, 2574918, 3568746, 5353119, 10706238, 11301029, 22602058, 33903087, 67806174, 101709261, 203418522]

約数ペア:

[(1, 203418522), (2, 101709261), (3, 67806174), (6, 33903087), (9, 22602058), (18, 11301029), (19, 10706238), (38, 5353119), (57, 3568746), (79, 2574918), (114, 1784373), (158, 1287459), (171, 1189582), (237, 858306), (342, 594791), (474, 429153), (711, 286102), (1422, 143051), (1501, 135522), (3002, 67761), (4503, 45174), (7529, 27018), (9006, 22587), (13509, 15058)]