201217410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{117671}}^1$

素因数の和:117703

約数の個数: 48

約数和(自身を含む): 550704960

約数和(自身を除く): 349487550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 117671, 235342, 353013, 588355, 706026, 1059039, 1176710, 1765065, 2118078, 2235749, 3530130, 4471498, 5295195, 6707247, 10590390, 11178745, 13414494, 20121741, 22357490, 33536235, 40243482, 67072470, 100608705, 201217410]

約数ペア:

[(1, 201217410), (2, 100608705), (3, 67072470), (5, 40243482), (6, 33536235), (9, 22357490), (10, 20121741), (15, 13414494), (18, 11178745), (19, 10590390), (30, 6707247), (38, 5295195), (45, 4471498), (57, 3530130), (90, 2235749), (95, 2118078), (114, 1765065), (171, 1176710), (190, 1059039), (285, 706026), (342, 588355), (570, 353013), (855, 235342), (1710, 117671)]