215574

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:116

約数の個数: 32

約数和(自身を含む): 476160

約数和(自身を除く): 260586

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 61, 62, 93, 114, 122, 183, 186, 366, 589, 1159, 1178, 1767, 1891, 2318, 3477, 3534, 3782, 5673, 6954, 11346, 35929, 71858, 107787, 215574]

約数ペア:

[(1, 215574), (2, 107787), (3, 71858), (6, 35929), (19, 11346), (31, 6954), (38, 5673), (57, 3782), (61, 3534), (62, 3477), (93, 2318), (114, 1891), (122, 1767), (183, 1178), (186, 1159), (366, 589)]