196408890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{114859}}^1$

素因数の和:114891

約数の個数: 48

約数和(自身を含む): 537544800

約数和(自身を除く): 341135910

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, 114859, 229718, 344577, 574295, 689154, 1033731, 1148590, 1722885, 2067462, 2182321, 3445770, 4364642, 5168655, 6546963, 10337310, 10911605, 13093926, 19640889, 21823210, 32734815, 39281778, 65469630, 98204445, 196408890]

約数ペア:

[(1, 196408890), (2, 98204445), (3, 65469630), (5, 39281778), (6, 32734815), (9, 21823210), (10, 19640889), (15, 13093926), (18, 10911605), (19, 10337310), (30, 6546963), (38, 5168655), (45, 4364642), (57, 3445770), (90, 2182321), (95, 2067462), (114, 1722885), (171, 1148590), (190, 1033731), (285, 689154), (342, 574295), (570, 344577), (855, 229718), (1710, 114859)]