201694804

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1451}}^1$

素因数の和:1564

約数の個数: 48

約数和(自身を含む): 390297600

約数和(自身を除く): 188602796

約数列:

[1, 2, 4, 19, 31, 38, 59, 62, 76, 118, 124, 236, 589, 1121, 1178, 1451, 1829, 2242, 2356, 2902, 3658, 4484, 5804, 7316, 27569, 34751, 44981, 55138, 69502, 85609, 89962, 110276, 139004, 171218, 179924, 342436, 854639, 1626571, 1709278, 2653879, 3253142, 3418556, 5307758, 6506284, 10615516, 50423701, 100847402, 201694804]

約数ペア:

[(1, 201694804), (2, 100847402), (4, 50423701), (19, 10615516), (31, 6506284), (38, 5307758), (59, 3418556), (62, 3253142), (76, 2653879), (118, 1709278), (124, 1626571), (236, 854639), (589, 342436), (1121, 179924), (1178, 171218), (1451, 139004), (1829, 110276), (2242, 89962), (2356, 85609), (2902, 69502), (3658, 55138), (4484, 44981), (5804, 34751), (7316, 27569)]