215015952

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{61363}}^1$

素因数の和:61447

約数の個数: 40

約数和(自身を含む): 563076064

約数和(自身を除く): 348060112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 146, 219, 292, 438, 584, 876, 1168, 1752, 3504, 61363, 122726, 184089, 245452, 368178, 490904, 736356, 981808, 1472712, 2945424, 4479499, 8958998, 13438497, 17917996, 26876994, 35835992, 53753988, 71671984, 107507976, 215015952]

約数ペア:

[(1, 215015952), (2, 107507976), (3, 71671984), (4, 53753988), (6, 35835992), (8, 26876994), (12, 17917996), (16, 13438497), (24, 8958998), (48, 4479499), (73, 2945424), (146, 1472712), (219, 981808), (292, 736356), (438, 490904), (584, 368178), (876, 245452), (1168, 184089), (1752, 122726), (3504, 61363)]