267228

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{571}}^1$

素因数の和:594

約数の個数: 36

約数和(自身を含む): 728728

約数和(自身を除く): 461500

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 571, 1142, 1713, 2284, 3426, 5139, 6852, 7423, 10278, 14846, 20556, 22269, 29692, 44538, 66807, 89076, 133614, 267228]

約数ペア:

[(1, 267228), (2, 133614), (3, 89076), (4, 66807), (6, 44538), (9, 29692), (12, 22269), (13, 20556), (18, 14846), (26, 10278), (36, 7423), (39, 6852), (52, 5139), (78, 3426), (117, 2284), (156, 1713), (234, 1142), (468, 571)]