173244764

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:295

約数の個数: 96

約数和(自身を含む): 393609216

約数和(自身を除く): 220364452

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 43, 44, 77, 86, 103, 127, 154, 172, 206, 254, 301, 308, 412, 473, 508, 602, 721, 889, 946, 1133, 1204, 1397, 1442, 1778, 1892, 2266, 2794, 2884, 3311, 3556, 4429, 4532, 5461, 5588, 6622, 7931, 8858, 9779, 10922, 13081, 13244, 15862, 17716, 19558, 21844, 26162, 31003, 31724, 38227, 39116, 48719, 52324, 60071, 62006, 76454, 91567, 97438, 120142, 124012, 143891, 152908, 183134, 194876, 240284, 287782, 341033, 366268, 420497, 562483, 575564, 682066, 840994, 1007237, 1124966, 1364132, 1681988, 2014474, 2249932, 3937381, 4028948, 6187313, 7874762, 12374626, 15749524, 24749252, 43311191, 86622382, 173244764]

約数ペア:

[(1, 173244764), (2, 86622382), (4, 43311191), (7, 24749252), (11, 15749524), (14, 12374626), (22, 7874762), (28, 6187313), (43, 4028948), (44, 3937381), (77, 2249932), (86, 2014474), (103, 1681988), (127, 1364132), (154, 1124966), (172, 1007237), (206, 840994), (254, 682066), (301, 575564), (308, 562483), (412, 420497), (473, 366268), (508, 341033), (602, 287782), (721, 240284), (889, 194876), (946, 183134), (1133, 152908), (1204, 143891), (1397, 124012), (1442, 120142), (1778, 97438), (1892, 91567), (2266, 76454), (2794, 62006), (2884, 60071), (3311, 52324), (3556, 48719), (4429, 39116), (4532, 38227), (5461, 31724), (5588, 31003), (6622, 26162), (7931, 21844), (8858, 19558), (9779, 17716), (10922, 15862), (13081, 13244)]