190050008

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{7487}}^1$

素因数の和:7679

約数の個数: 32

約数和(自身を含む): 377395200

約数和(自身を除く): 187345192

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 167, 334, 668, 1336, 3173, 6346, 7487, 12692, 14974, 25384, 29948, 59896, 142253, 284506, 569012, 1138024, 1250329, 2500658, 5001316, 10002632, 23756251, 47512502, 95025004, 190050008]

約数ペア:

[(1, 190050008), (2, 95025004), (4, 47512502), (8, 23756251), (19, 10002632), (38, 5001316), (76, 2500658), (152, 1250329), (167, 1138024), (334, 569012), (668, 284506), (1336, 142253), (3173, 59896), (6346, 29948), (7487, 25384), (12692, 14974)]