201403696

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{9587}}^1$

素因数の和:9709

約数の個数: 40

約数和(自身を含む): 424441584

約数和(自身を除く): 223037888

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 101, 104, 202, 208, 404, 808, 1313, 1616, 2626, 5252, 9587, 10504, 19174, 21008, 38348, 76696, 124631, 153392, 249262, 498524, 968287, 997048, 1936574, 1994096, 3873148, 7746296, 12587731, 15492592, 25175462, 50350924, 100701848, 201403696]

約数ペア:

[(1, 201403696), (2, 100701848), (4, 50350924), (8, 25175462), (13, 15492592), (16, 12587731), (26, 7746296), (52, 3873148), (101, 1994096), (104, 1936574), (202, 997048), (208, 968287), (404, 498524), (808, 249262), (1313, 153392), (1616, 124631), (2626, 76696), (5252, 38348), (9587, 21008), (10504, 19174)]