201844902518

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1009}}^1\times {\mathrm{16001}}^1$

素因数の和:17085

約数の個数: 64

約数和(自身を含む): 372372940800

約数和(自身を除く): 170528038282

約数列:

[1, 2, 7, 14, 19, 38, 47, 94, 133, 266, 329, 658, 893, 1009, 1786, 2018, 6251, 7063, 12502, 14126, 16001, 19171, 32002, 38342, 47423, 94846, 112007, 134197, 224014, 268394, 304019, 331961, 608038, 663922, 752047, 901037, 1504094, 1802074, 2128133, 4256266, 5264329, 6307259, 10528658, 12614518, 14288893, 16145009, 28577786, 32290018, 100022251, 113015063, 200044502, 226030126, 306755171, 613510342, 758815423, 1517630846, 2147286197, 4294572394, 5311707961, 10623415922, 14417493037, 28834986074, 100922451259, 201844902518]

約数ペア:

[(1, 201844902518), (2, 100922451259), (7, 28834986074), (14, 14417493037), (19, 10623415922), (38, 5311707961), (47, 4294572394), (94, 2147286197), (133, 1517630846), (266, 758815423), (329, 613510342), (658, 306755171), (893, 226030126), (1009, 200044502), (1786, 113015063), (2018, 100022251), (6251, 32290018), (7063, 28577786), (12502, 16145009), (14126, 14288893), (16001, 12614518), (19171, 10528658), (32002, 6307259), (38342, 5264329), (47423, 4256266), (94846, 2128133), (112007, 1802074), (134197, 1504094), (224014, 901037), (268394, 752047), (304019, 663922), (331961, 608038)]