206967982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{587}}^1$

素因数の和:864

約数の個数: 32

約数和(自身を含む): 341397504

約数和(自身を除く): 134429522

約数列:

[1, 2, 13, 26, 71, 142, 191, 382, 587, 923, 1174, 1846, 2483, 4966, 7631, 13561, 15262, 27122, 41677, 83354, 112117, 176293, 224234, 352586, 541801, 1083602, 1457521, 2915042, 7960307, 15920614, 103483991, 206967982]

約数ペア:

[(1, 206967982), (2, 103483991), (13, 15920614), (26, 7960307), (71, 2915042), (142, 1457521), (191, 1083602), (382, 541801), (587, 352586), (923, 224234), (1174, 176293), (1846, 112117), (2483, 83354), (4966, 41677), (7631, 27122), (13561, 15262)]