201479865080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{8243857}}^1$

素因数の和:8243928

約数の個数: 64

約数和(自身を含む): 498588531840

約数和(自身を除く): 297108666760

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 47, 52, 65, 94, 104, 130, 188, 235, 260, 376, 470, 520, 611, 940, 1222, 1880, 2444, 3055, 4888, 6110, 12220, 24440, 8243857, 16487714, 32975428, 41219285, 65950856, 82438570, 107170141, 164877140, 214340282, 329754280, 387461279, 428680564, 535850705, 774922558, 857361128, 1071701410, 1549845116, 1937306395, 2143402820, 3099690232, 3874612790, 4286805640, 5036996627, 7749225580, 10073993254, 15498451160, 20147986508, 25184983135, 40295973016, 50369966270, 100739932540, 201479865080]

約数ペア:

[(1, 201479865080), (2, 100739932540), (4, 50369966270), (5, 40295973016), (8, 25184983135), (10, 20147986508), (13, 15498451160), (20, 10073993254), (26, 7749225580), (40, 5036996627), (47, 4286805640), (52, 3874612790), (65, 3099690232), (94, 2143402820), (104, 1937306395), (130, 1549845116), (188, 1071701410), (235, 857361128), (260, 774922558), (376, 535850705), (470, 428680564), (520, 387461279), (611, 329754280), (940, 214340282), (1222, 164877140), (1880, 107170141), (2444, 82438570), (3055, 65950856), (4888, 41219285), (6110, 32975428), (12220, 16487714), (24440, 8243857)]