201559555930

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1\times {\mathrm{26347}}^1$

素因数の和:26839

約数の個数: 64

約数和(自身を含む): 380534257152

約数和(自身を除く): 178974701222

約数列:

[1, 2, 5, 10, 41, 47, 82, 94, 205, 235, 397, 410, 470, 794, 1927, 1985, 3854, 3970, 9635, 16277, 18659, 19270, 26347, 32554, 37318, 52694, 81385, 93295, 131735, 162770, 186590, 263470, 765019, 1080227, 1238309, 1530038, 2160454, 2476618, 3825095, 5401135, 6191545, 7650190, 10459759, 10802270, 12383090, 20919518, 50770669, 52298795, 101541338, 104597590, 253853345, 428850119, 491608673, 507706690, 857700238, 983217346, 2144250595, 2458043365, 4288501190, 4916086730, 20155955593, 40311911186, 100779777965, 201559555930]

約数ペア:

[(1, 201559555930), (2, 100779777965), (5, 40311911186), (10, 20155955593), (41, 4916086730), (47, 4288501190), (82, 2458043365), (94, 2144250595), (205, 983217346), (235, 857700238), (397, 507706690), (410, 491608673), (470, 428850119), (794, 253853345), (1927, 104597590), (1985, 101541338), (3854, 52298795), (3970, 50770669), (9635, 20919518), (16277, 12383090), (18659, 10802270), (19270, 10459759), (26347, 7650190), (32554, 6191545), (37318, 5401135), (52694, 3825095), (81385, 2476618), (93295, 2160454), (131735, 1530038), (162770, 1238309), (186590, 1080227), (263470, 765019)]