197799430

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{4517}}^1$

素因数の和:4704

約数の個数: 32

約数和(自身を含む): 370837440

約数和(自身を除く): 173038010

約数列:

[1, 2, 5, 10, 29, 58, 145, 151, 290, 302, 755, 1510, 4379, 4517, 8758, 9034, 21895, 22585, 43790, 45170, 130993, 261986, 654965, 682067, 1309930, 1364134, 3410335, 6820670, 19779943, 39559886, 98899715, 197799430]

約数ペア:

[(1, 197799430), (2, 98899715), (5, 39559886), (10, 19779943), (29, 6820670), (58, 3410335), (145, 1364134), (151, 1309930), (290, 682067), (302, 654965), (755, 261986), (1510, 130993), (4379, 45170), (4517, 43790), (8758, 22585), (9034, 21895)]