202166895

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{11959}}^1$

素因数の和:12004

約数の個数: 48

約数和(自身を含む): 392670720

約数和(自身を除く): 190503825

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 49, 69, 105, 115, 147, 161, 245, 345, 483, 735, 805, 1127, 2415, 3381, 5635, 11959, 16905, 35877, 59795, 83713, 179385, 251139, 275057, 418565, 585991, 825171, 1255695, 1375285, 1757973, 1925399, 2929955, 4125855, 5776197, 8789865, 9626995, 13477793, 28880985, 40433379, 67388965, 202166895]

約数ペア:

[(1, 202166895), (3, 67388965), (5, 40433379), (7, 28880985), (15, 13477793), (21, 9626995), (23, 8789865), (35, 5776197), (49, 4125855), (69, 2929955), (105, 1925399), (115, 1757973), (147, 1375285), (161, 1255695), (245, 825171), (345, 585991), (483, 418565), (735, 275057), (805, 251139), (1127, 179385), (2415, 83713), (3381, 59795), (5635, 35877), (11959, 16905)]