199984704

素因数分解:

$2^6\times 3^1\times {\mathrm{37}}^1\times {\mathrm{28151}}^1$

素因数の和:28203

約数の個数: 56

約数和(自身を含む): 543446208

約数和(自身を除く): 343461504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 148, 192, 222, 296, 444, 592, 888, 1184, 1776, 2368, 3552, 7104, 28151, 56302, 84453, 112604, 168906, 225208, 337812, 450416, 675624, 900832, 1041587, 1351248, 1801664, 2083174, 2702496, 3124761, 4166348, 5404992, 6249522, 8332696, 12499044, 16665392, 24998088, 33330784, 49996176, 66661568, 99992352, 199984704]

約数ペア:

[(1, 199984704), (2, 99992352), (3, 66661568), (4, 49996176), (6, 33330784), (8, 24998088), (12, 16665392), (16, 12499044), (24, 8332696), (32, 6249522), (37, 5404992), (48, 4166348), (64, 3124761), (74, 2702496), (96, 2083174), (111, 1801664), (148, 1351248), (192, 1041587), (222, 900832), (296, 675624), (444, 450416), (592, 337812), (888, 225208), (1184, 168906), (1776, 112604), (2368, 84453), (3552, 56302), (7104, 28151)]