243156924

素因数分解:

$2^2\times 3^3\times {\mathrm{571}}^1\times {\mathrm{3943}}^1$

素因数の和:4527

約数の個数: 48

約数和(自身を含む): 631671040

約数和(自身を除く): 388514116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 571, 1142, 1713, 2284, 3426, 3943, 5139, 6852, 7886, 10278, 11829, 15417, 15772, 20556, 23658, 30834, 35487, 47316, 61668, 70974, 106461, 141948, 212922, 425844, 2251453, 4502906, 6754359, 9005812, 13508718, 20263077, 27017436, 40526154, 60789231, 81052308, 121578462, 243156924]

約数ペア:

[(1, 243156924), (2, 121578462), (3, 81052308), (4, 60789231), (6, 40526154), (9, 27017436), (12, 20263077), (18, 13508718), (27, 9005812), (36, 6754359), (54, 4502906), (108, 2251453), (571, 425844), (1142, 212922), (1713, 141948), (2284, 106461), (3426, 70974), (3943, 61668), (5139, 47316), (6852, 35487), (7886, 30834), (10278, 23658), (11829, 20556), (15417, 15772)]