223708368

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{1877}}^1$

素因数の和:2092

約数の個数: 80

約数和(自身を含む): 625959936

約数和(自身を除く): 402251568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 191, 208, 312, 382, 573, 624, 764, 1146, 1528, 1877, 2292, 2483, 3056, 3754, 4584, 4966, 5631, 7449, 7508, 9168, 9932, 11262, 14898, 15016, 19864, 22524, 24401, 29796, 30032, 39728, 45048, 48802, 59592, 73203, 90096, 97604, 119184, 146406, 195208, 292812, 358507, 390416, 585624, 717014, 1075521, 1171248, 1434028, 2151042, 2868056, 4302084, 4660591, 5736112, 8604168, 9321182, 13981773, 17208336, 18642364, 27963546, 37284728, 55927092, 74569456, 111854184, 223708368]

約数ペア:

[(1, 223708368), (2, 111854184), (3, 74569456), (4, 55927092), (6, 37284728), (8, 27963546), (12, 18642364), (13, 17208336), (16, 13981773), (24, 9321182), (26, 8604168), (39, 5736112), (48, 4660591), (52, 4302084), (78, 2868056), (104, 2151042), (156, 1434028), (191, 1171248), (208, 1075521), (312, 717014), (382, 585624), (573, 390416), (624, 358507), (764, 292812), (1146, 195208), (1528, 146406), (1877, 119184), (2292, 97604), (2483, 90096), (3056, 73203), (3754, 59592), (4584, 48802), (4966, 45048), (5631, 39728), (7449, 30032), (7508, 29796), (9168, 24401), (9932, 22524), (11262, 19864), (14898, 15016)]