228928336

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157231}}^1$

素因数の和:157259

約数の個数: 40

約数和(自身を含む): 545909504

約数和(自身を除く): 316981168

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 157231, 314462, 628924, 1100617, 1257848, 2044003, 2201234, 2515696, 4088006, 4402468, 8176012, 8804936, 14308021, 16352024, 17609872, 28616042, 32704048, 57232084, 114464168, 228928336]

約数ペア:

[(1, 228928336), (2, 114464168), (4, 57232084), (7, 32704048), (8, 28616042), (13, 17609872), (14, 16352024), (16, 14308021), (26, 8804936), (28, 8176012), (52, 4402468), (56, 4088006), (91, 2515696), (104, 2201234), (112, 2044003), (182, 1257848), (208, 1100617), (364, 628924), (728, 314462), (1456, 157231)]