218864376

素因数分解:

$2^3\times 3^3\times {\mathrm{173}}^1\times {\mathrm{5857}}^1$

素因数の和:6045

約数の個数: 64

約数和(自身を含む): 611575200

約数和(自身を除く): 392710824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 173, 216, 346, 519, 692, 1038, 1384, 1557, 2076, 3114, 4152, 4671, 5857, 6228, 9342, 11714, 12456, 17571, 18684, 23428, 35142, 37368, 46856, 52713, 70284, 105426, 140568, 158139, 210852, 316278, 421704, 632556, 1013261, 1265112, 2026522, 3039783, 4053044, 6079566, 8106088, 9119349, 12159132, 18238698, 24318264, 27358047, 36477396, 54716094, 72954792, 109432188, 218864376]

約数ペア:

[(1, 218864376), (2, 109432188), (3, 72954792), (4, 54716094), (6, 36477396), (8, 27358047), (9, 24318264), (12, 18238698), (18, 12159132), (24, 9119349), (27, 8106088), (36, 6079566), (54, 4053044), (72, 3039783), (108, 2026522), (173, 1265112), (216, 1013261), (346, 632556), (519, 421704), (692, 316278), (1038, 210852), (1384, 158139), (1557, 140568), (2076, 105426), (3114, 70284), (4152, 52713), (4671, 46856), (5857, 37368), (6228, 35142), (9342, 23428), (11714, 18684), (12456, 17571)]