201431606

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{631}}^1$

素因数の和:920

約数の個数: 32

約数和(自身を含む): 329676480

約数和(自身を除く): 128244874

約数列:

[1, 2, 17, 34, 41, 82, 229, 458, 631, 697, 1262, 1394, 3893, 7786, 9389, 10727, 18778, 21454, 25871, 51742, 144499, 159613, 288998, 319226, 439807, 879614, 2456483, 4912966, 5924459, 11848918, 100715803, 201431606]

約数ペア:

[(1, 201431606), (2, 100715803), (17, 11848918), (34, 5924459), (41, 4912966), (82, 2456483), (229, 879614), (458, 439807), (631, 319226), (697, 288998), (1262, 159613), (1394, 144499), (3893, 51742), (7786, 25871), (9389, 21454), (10727, 18778)]