201969126

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{65617}}^1$

素因数の和:65650

約数の個数: 40

約数和(自身を含む): 476386680

約数和(自身を除く): 274417554

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 65617, 131234, 196851, 393702, 590553, 1181106, 1246723, 1771659, 2493446, 3543318, 3740169, 5314977, 7480338, 10629954, 11220507, 22441014, 33661521, 67323042, 100984563, 201969126]

約数ペア:

[(1, 201969126), (2, 100984563), (3, 67323042), (6, 33661521), (9, 22441014), (18, 11220507), (19, 10629954), (27, 7480338), (38, 5314977), (54, 3740169), (57, 3543318), (81, 2493446), (114, 1771659), (162, 1246723), (171, 1181106), (342, 590553), (513, 393702), (1026, 196851), (1539, 131234), (3078, 65617)]