209883024

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{587}}^1$

素因数の和:805

約数の個数: 120

約数和(自身を含む): 636959232

約数和(自身を除く): 427076208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 191, 208, 234, 312, 382, 468, 573, 587, 624, 764, 936, 1146, 1174, 1528, 1719, 1761, 1872, 2292, 2348, 2483, 3056, 3438, 3522, 4584, 4696, 4966, 5283, 6876, 7044, 7449, 7631, 9168, 9392, 9932, 10566, 13752, 14088, 14898, 15262, 19864, 21132, 22347, 22893, 27504, 28176, 29796, 30524, 39728, 42264, 44694, 45786, 59592, 61048, 68679, 84528, 89388, 91572, 112117, 119184, 122096, 137358, 178776, 183144, 224234, 274716, 336351, 357552, 366288, 448468, 549432, 672702, 896936, 1009053, 1098864, 1345404, 1457521, 1793872, 2018106, 2690808, 2915042, 4036212, 4372563, 5381616, 5830084, 8072424, 8745126, 11660168, 13117689, 16144848, 17490252, 23320336, 26235378, 34980504, 52470756, 69961008, 104941512, 209883024]

約数ペア:

[(1, 209883024), (2, 104941512), (3, 69961008), (4, 52470756), (6, 34980504), (8, 26235378), (9, 23320336), (12, 17490252), (13, 16144848), (16, 13117689), (18, 11660168), (24, 8745126), (26, 8072424), (36, 5830084), (39, 5381616), (48, 4372563), (52, 4036212), (72, 2915042), (78, 2690808), (104, 2018106), (117, 1793872), (144, 1457521), (156, 1345404), (191, 1098864), (208, 1009053), (234, 896936), (312, 672702), (382, 549432), (468, 448468), (573, 366288), (587, 357552), (624, 336351), (764, 274716), (936, 224234), (1146, 183144), (1174, 178776), (1528, 137358), (1719, 122096), (1761, 119184), (1872, 112117), (2292, 91572), (2348, 89388), (2483, 84528), (3056, 68679), (3438, 61048), (3522, 59592), (4584, 45786), (4696, 44694), (4966, 42264), (5283, 39728), (6876, 30524), (7044, 29796), (7449, 28176), (7631, 27504), (9168, 22893), (9392, 22347), (9932, 21132), (10566, 19864), (13752, 15262), (14088, 14898)]