200720768

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{92243}}^1$

素因数の和:92274

約数の個数: 32

約数和(自身を含む): 423399960

約数和(自身を除く): 222679192

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 92243, 184486, 368972, 737944, 1475888, 1568131, 2951776, 3136262, 5903552, 6272524, 11807104, 12545048, 25090096, 50180192, 100360384, 200720768]

約数ペア:

[(1, 200720768), (2, 100360384), (4, 50180192), (8, 25090096), (16, 12545048), (17, 11807104), (32, 6272524), (34, 5903552), (64, 3136262), (68, 2951776), (128, 1568131), (136, 1475888), (272, 737944), (544, 368972), (1088, 184486), (2176, 92243)]