215211504

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{66919}}^1$

素因数の和:66997

約数の個数: 40

約数和(自身を含む): 564269440

約数和(自身を除く): 349057936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 402, 536, 804, 1072, 1608, 3216, 66919, 133838, 200757, 267676, 401514, 535352, 803028, 1070704, 1606056, 3212112, 4483573, 8967146, 13450719, 17934292, 26901438, 35868584, 53802876, 71737168, 107605752, 215211504]

約数ペア:

[(1, 215211504), (2, 107605752), (3, 71737168), (4, 53802876), (6, 35868584), (8, 26901438), (12, 17934292), (16, 13450719), (24, 8967146), (48, 4483573), (67, 3212112), (134, 1606056), (201, 1070704), (268, 803028), (402, 535352), (536, 401514), (804, 267676), (1072, 200757), (1608, 133838), (3216, 66919)]