189761124

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{181}}^1\times {\mathrm{1783}}^1$

素因数の和:1985

約数の個数: 72

約数和(自身を含む): 518202048

約数和(自身を除く): 328440924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 181, 196, 294, 362, 543, 588, 724, 1086, 1267, 1783, 2172, 2534, 3566, 3801, 5068, 5349, 7132, 7602, 8869, 10698, 12481, 15204, 17738, 21396, 24962, 26607, 35476, 37443, 49924, 53214, 74886, 87367, 106428, 149772, 174734, 262101, 322723, 349468, 524202, 645446, 968169, 1048404, 1290892, 1936338, 2259061, 3872676, 4518122, 6777183, 9036244, 13554366, 15813427, 27108732, 31626854, 47440281, 63253708, 94880562, 189761124]

約数ペア:

[(1, 189761124), (2, 94880562), (3, 63253708), (4, 47440281), (6, 31626854), (7, 27108732), (12, 15813427), (14, 13554366), (21, 9036244), (28, 6777183), (42, 4518122), (49, 3872676), (84, 2259061), (98, 1936338), (147, 1290892), (181, 1048404), (196, 968169), (294, 645446), (362, 524202), (543, 349468), (588, 322723), (724, 262101), (1086, 174734), (1267, 149772), (1783, 106428), (2172, 87367), (2534, 74886), (3566, 53214), (3801, 49924), (5068, 37443), (5349, 35476), (7132, 26607), (7602, 24962), (8869, 21396), (10698, 17738), (12481, 15204)]