201811504

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{2383}}^1$

素因数の和:2537

約数の個数: 40

約数和(自身を含む): 402037760

約数和(自身を除く): 200226256

約数列:

[1, 2, 4, 8, 16, 67, 79, 134, 158, 268, 316, 536, 632, 1072, 1264, 2383, 4766, 5293, 9532, 10586, 19064, 21172, 38128, 42344, 84688, 159661, 188257, 319322, 376514, 638644, 753028, 1277288, 1506056, 2554576, 3012112, 12613219, 25226438, 50452876, 100905752, 201811504]

約数ペア:

[(1, 201811504), (2, 100905752), (4, 50452876), (8, 25226438), (16, 12613219), (67, 3012112), (79, 2554576), (134, 1506056), (158, 1277288), (268, 753028), (316, 638644), (536, 376514), (632, 319322), (1072, 188257), (1264, 159661), (2383, 84688), (4766, 42344), (5293, 38128), (9532, 21172), (10586, 19064)]