202409888

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{19583}}^1$

素因数の和:19629

約数の個数: 48

約数和(自身を含む): 444165120

約数和(自身を除く): 241755232

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1292, 2584, 5168, 10336, 19583, 39166, 78332, 156664, 313328, 332911, 372077, 626656, 665822, 744154, 1331644, 1488308, 2663288, 2976616, 5326576, 5953232, 6325309, 10653152, 11906464, 12650618, 25301236, 50602472, 101204944, 202409888]

約数ペア:

[(1, 202409888), (2, 101204944), (4, 50602472), (8, 25301236), (16, 12650618), (17, 11906464), (19, 10653152), (32, 6325309), (34, 5953232), (38, 5326576), (68, 2976616), (76, 2663288), (136, 1488308), (152, 1331644), (272, 744154), (304, 665822), (323, 626656), (544, 372077), (608, 332911), (646, 313328), (1292, 156664), (2584, 78332), (5168, 39166), (10336, 19583)]