199470168

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{40151}}^1$

素因数の和:40189

約数の個数: 64

約数和(自身を含む): 578188800

約数和(自身を除く): 378718632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 138, 184, 207, 216, 276, 414, 552, 621, 828, 1242, 1656, 2484, 4968, 40151, 80302, 120453, 160604, 240906, 321208, 361359, 481812, 722718, 923473, 963624, 1084077, 1445436, 1846946, 2168154, 2770419, 2890872, 3693892, 4336308, 5540838, 7387784, 8311257, 8672616, 11081676, 16622514, 22163352, 24933771, 33245028, 49867542, 66490056, 99735084, 199470168]

約数ペア:

[(1, 199470168), (2, 99735084), (3, 66490056), (4, 49867542), (6, 33245028), (8, 24933771), (9, 22163352), (12, 16622514), (18, 11081676), (23, 8672616), (24, 8311257), (27, 7387784), (36, 5540838), (46, 4336308), (54, 3693892), (69, 2890872), (72, 2770419), (92, 2168154), (108, 1846946), (138, 1445436), (184, 1084077), (207, 963624), (216, 923473), (276, 722718), (414, 481812), (552, 361359), (621, 321208), (828, 240906), (1242, 160604), (1656, 120453), (2484, 80302), (4968, 40151)]