402194868

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{677}}^1\times {\mathrm{1597}}^1$

素因数の和:2312

約数の個数: 48

約数和(自身を含む): 970765824

約数和(自身を除く): 568570956

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 677, 1354, 1597, 2031, 2708, 3194, 4062, 4791, 6388, 8124, 9582, 19164, 20987, 41974, 49507, 62961, 83948, 99014, 125922, 148521, 198028, 251844, 297042, 594084, 1081169, 2162338, 3243507, 4324676, 6487014, 12974028, 33516239, 67032478, 100548717, 134064956, 201097434, 402194868]

約数ペア:

[(1, 402194868), (2, 201097434), (3, 134064956), (4, 100548717), (6, 67032478), (12, 33516239), (31, 12974028), (62, 6487014), (93, 4324676), (124, 3243507), (186, 2162338), (372, 1081169), (677, 594084), (1354, 297042), (1597, 251844), (2031, 198028), (2708, 148521), (3194, 125922), (4062, 99014), (4791, 83948), (6388, 62961), (8124, 49507), (9582, 41974), (19164, 20987)]