215545614

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{12043}}^1$

素因数の和:12224

約数の個数: 32

約数和(自身を含む): 456708480

約数和(自身を除く): 241162866

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 157, 314, 471, 942, 2983, 5966, 8949, 12043, 17898, 24086, 36129, 72258, 228817, 457634, 686451, 1372902, 1890751, 3781502, 5672253, 11344506, 35924269, 71848538, 107772807, 215545614]

約数ペア:

[(1, 215545614), (2, 107772807), (3, 71848538), (6, 35924269), (19, 11344506), (38, 5672253), (57, 3781502), (114, 1890751), (157, 1372902), (314, 686451), (471, 457634), (942, 228817), (2983, 72258), (5966, 36129), (8949, 24086), (12043, 17898)]