215158224

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{73483}}^1$

素因数の和:73555

約数の個数: 40

約数和(自身を含む): 564944992

約数和(自身を除く): 349786768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 73483, 146966, 220449, 293932, 440898, 587864, 881796, 1175728, 1763592, 3527184, 4482463, 8964926, 13447389, 17929852, 26894778, 35859704, 53789556, 71719408, 107579112, 215158224]

約数ペア:

[(1, 215158224), (2, 107579112), (3, 71719408), (4, 53789556), (6, 35859704), (8, 26894778), (12, 17929852), (16, 13447389), (24, 8964926), (48, 4482463), (61, 3527184), (122, 1763592), (183, 1175728), (244, 881796), (366, 587864), (488, 440898), (732, 293932), (976, 220449), (1464, 146966), (2928, 73483)]