200556970

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{5897}}^1$

素因数の和:6102

約数の個数: 32

約数和(自身を含む): 382190400

約数和(自身を除く): 181633430

約数列:

[1, 2, 5, 10, 19, 38, 95, 179, 190, 358, 895, 1790, 3401, 5897, 6802, 11794, 17005, 29485, 34010, 58970, 112043, 224086, 560215, 1055563, 1120430, 2111126, 5277815, 10555630, 20055697, 40111394, 100278485, 200556970]

約数ペア:

[(1, 200556970), (2, 100278485), (5, 40111394), (10, 20055697), (19, 10555630), (38, 5277815), (95, 2111126), (179, 1120430), (190, 1055563), (358, 560215), (895, 224086), (1790, 112043), (3401, 58970), (5897, 34010), (6802, 29485), (11794, 17005)]