201869008

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{18803}}^1$

素因数の和:18883

約数の個数: 40

約数和(自身を含む): 433695456

約数和(自身を除く): 231826448

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 61, 88, 122, 176, 244, 488, 671, 976, 1342, 2684, 5368, 10736, 18803, 37606, 75212, 150424, 206833, 300848, 413666, 827332, 1146983, 1654664, 2293966, 3309328, 4587932, 9175864, 12616813, 18351728, 25233626, 50467252, 100934504, 201869008]

約数ペア:

[(1, 201869008), (2, 100934504), (4, 50467252), (8, 25233626), (11, 18351728), (16, 12616813), (22, 9175864), (44, 4587932), (61, 3309328), (88, 2293966), (122, 1654664), (176, 1146983), (244, 827332), (488, 413666), (671, 300848), (976, 206833), (1342, 150424), (2684, 75212), (5368, 37606), (10736, 18803)]