219145932

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{88223}}^1$

素因数の和:88259

約数の個数: 48

約数和(自身を含む): 592865280

約数和(自身を除く): 373719348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 1242, 2484, 88223, 176446, 264669, 352892, 529338, 794007, 1058676, 1588014, 2029129, 2382021, 3176028, 4058258, 4764042, 6087387, 8116516, 9528084, 12174774, 18262161, 24349548, 36524322, 54786483, 73048644, 109572966, 219145932]

約数ペア:

[(1, 219145932), (2, 109572966), (3, 73048644), (4, 54786483), (6, 36524322), (9, 24349548), (12, 18262161), (18, 12174774), (23, 9528084), (27, 8116516), (36, 6087387), (46, 4764042), (54, 4058258), (69, 3176028), (92, 2382021), (108, 2029129), (138, 1588014), (207, 1058676), (276, 794007), (414, 529338), (621, 352892), (828, 264669), (1242, 176446), (2484, 88223)]