196635816

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{293}}^1$

素因数の和:560

約数の個数: 128

約数和(自身を含む): 592704000

約数和(自身を除く): 396068184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 239, 293, 312, 351, 468, 478, 586, 702, 717, 879, 936, 956, 1172, 1404, 1434, 1758, 1912, 2151, 2344, 2637, 2808, 2868, 3107, 3516, 3809, 4302, 5274, 5736, 6214, 6453, 7032, 7618, 7911, 8604, 9321, 10548, 11427, 12428, 12906, 15236, 15822, 17208, 18642, 21096, 22854, 24856, 25812, 27963, 30472, 31644, 34281, 37284, 45708, 51624, 55926, 63288, 68562, 70027, 74568, 83889, 91416, 102843, 111852, 137124, 140054, 167778, 205686, 210081, 223704, 274248, 280108, 335556, 411372, 420162, 560216, 630243, 671112, 822744, 840324, 910351, 1260486, 1680648, 1820702, 1890729, 2520972, 2731053, 3641404, 3781458, 5041944, 5462106, 7282808, 7562916, 8193159, 10924212, 15125832, 16386318, 21848424, 24579477, 32772636, 49158954, 65545272, 98317908, 196635816]

約数ペア:

[(1, 196635816), (2, 98317908), (3, 65545272), (4, 49158954), (6, 32772636), (8, 24579477), (9, 21848424), (12, 16386318), (13, 15125832), (18, 10924212), (24, 8193159), (26, 7562916), (27, 7282808), (36, 5462106), (39, 5041944), (52, 3781458), (54, 3641404), (72, 2731053), (78, 2520972), (104, 1890729), (108, 1820702), (117, 1680648), (156, 1260486), (216, 910351), (234, 840324), (239, 822744), (293, 671112), (312, 630243), (351, 560216), (468, 420162), (478, 411372), (586, 335556), (702, 280108), (717, 274248), (879, 223704), (936, 210081), (956, 205686), (1172, 167778), (1404, 140054), (1434, 137124), (1758, 111852), (1912, 102843), (2151, 91416), (2344, 83889), (2637, 74568), (2808, 70027), (2868, 68562), (3107, 63288), (3516, 55926), (3809, 51624), (4302, 45708), (5274, 37284), (5736, 34281), (6214, 31644), (6453, 30472), (7032, 27963), (7618, 25812), (7911, 24856), (8604, 22854), (9321, 21096), (10548, 18642), (11427, 17208), (12428, 15822), (12906, 15236)]