188451846612

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{531611}}^1$

素因数の和:531893

約数の個数: 72

約数和(自身を含む): 489572123040

約数和(自身を除く): 301120276428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 229, 258, 387, 458, 516, 687, 774, 916, 1374, 1548, 2061, 2748, 4122, 8244, 9847, 19694, 29541, 39388, 59082, 88623, 118164, 177246, 354492, 531611, 1063222, 1594833, 2126444, 3189666, 4784499, 6379332, 9568998, 19137996, 22859273, 45718546, 68577819, 91437092, 121738919, 137155638, 205733457, 243477838, 274311276, 365216757, 411466914, 486955676, 730433514, 822933828, 1095650271, 1460867028, 2191300542, 4382601084, 5234773517, 10469547034, 15704320551, 20939094068, 31408641102, 47112961653, 62817282204, 94225923306, 188451846612]

約数ペア:

[(1, 188451846612), (2, 94225923306), (3, 62817282204), (4, 47112961653), (6, 31408641102), (9, 20939094068), (12, 15704320551), (18, 10469547034), (36, 5234773517), (43, 4382601084), (86, 2191300542), (129, 1460867028), (172, 1095650271), (229, 822933828), (258, 730433514), (387, 486955676), (458, 411466914), (516, 365216757), (687, 274311276), (774, 243477838), (916, 205733457), (1374, 137155638), (1548, 121738919), (2061, 91437092), (2748, 68577819), (4122, 45718546), (8244, 22859273), (9847, 19137996), (19694, 9568998), (29541, 6379332), (39388, 4784499), (59082, 3189666), (88623, 2126444), (118164, 1594833), (177246, 1063222), (354492, 531611)]