199650888

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{41387}}^1$

素因数の和:41466

約数の個数: 48

約数和(自身を含む): 548804880

約数和(自身を除く): 349153992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 134, 201, 268, 402, 536, 603, 804, 1206, 1608, 2412, 4824, 41387, 82774, 124161, 165548, 248322, 331096, 372483, 496644, 744966, 993288, 1489932, 2772929, 2979864, 5545858, 8318787, 11091716, 16637574, 22183432, 24956361, 33275148, 49912722, 66550296, 99825444, 199650888]

約数ペア:

[(1, 199650888), (2, 99825444), (3, 66550296), (4, 49912722), (6, 33275148), (8, 24956361), (9, 22183432), (12, 16637574), (18, 11091716), (24, 8318787), (36, 5545858), (67, 2979864), (72, 2772929), (134, 1489932), (201, 993288), (268, 744966), (402, 496644), (536, 372483), (603, 331096), (804, 248322), (1206, 165548), (1608, 124161), (2412, 82774), (4824, 41387)]