203496256

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{3529}}^1$

素因数の和:3611

約数の個数: 56

約数和(自身を含む): 435757320

約数和(自身を除く): 232261064

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 53, 64, 68, 106, 136, 212, 272, 424, 544, 848, 901, 1088, 1696, 1802, 3392, 3529, 3604, 7058, 7208, 14116, 14416, 28232, 28832, 56464, 57664, 59993, 112928, 119986, 187037, 225856, 239972, 374074, 479944, 748148, 959888, 1496296, 1919776, 2992592, 3179629, 3839552, 5985184, 6359258, 11970368, 12718516, 25437032, 50874064, 101748128, 203496256]

約数ペア:

[(1, 203496256), (2, 101748128), (4, 50874064), (8, 25437032), (16, 12718516), (17, 11970368), (32, 6359258), (34, 5985184), (53, 3839552), (64, 3179629), (68, 2992592), (106, 1919776), (136, 1496296), (212, 959888), (272, 748148), (424, 479944), (544, 374074), (848, 239972), (901, 225856), (1088, 187037), (1696, 119986), (1802, 112928), (3392, 59993), (3529, 57664), (3604, 56464), (7058, 28832), (7208, 28232), (14116, 14416)]