223780896

素因数分解:

$2^5\times 3^2\times {\mathrm{307}}^1\times {\mathrm{2531}}^1$

素因数の和:2854

約数の個数: 72

約数和(自身を含む): 638702064

約数和(自身を除く): 414921168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 307, 614, 921, 1228, 1842, 2456, 2531, 2763, 3684, 4912, 5062, 5526, 7368, 7593, 9824, 10124, 11052, 14736, 15186, 20248, 22104, 22779, 29472, 30372, 40496, 44208, 45558, 60744, 80992, 88416, 91116, 121488, 182232, 242976, 364464, 728928, 777017, 1554034, 2331051, 3108068, 4662102, 6216136, 6993153, 9324204, 12432272, 13986306, 18648408, 24864544, 27972612, 37296816, 55945224, 74593632, 111890448, 223780896]

約数ペア:

[(1, 223780896), (2, 111890448), (3, 74593632), (4, 55945224), (6, 37296816), (8, 27972612), (9, 24864544), (12, 18648408), (16, 13986306), (18, 12432272), (24, 9324204), (32, 6993153), (36, 6216136), (48, 4662102), (72, 3108068), (96, 2331051), (144, 1554034), (288, 777017), (307, 728928), (614, 364464), (921, 242976), (1228, 182232), (1842, 121488), (2456, 91116), (2531, 88416), (2763, 80992), (3684, 60744), (4912, 45558), (5062, 44208), (5526, 40496), (7368, 30372), (7593, 29472), (9824, 22779), (10124, 22104), (11052, 20248), (14736, 15186)]