207875778

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{24043}}^1$

素因数の和:24190

約数の個数: 32

約数和(自身を含む): 457028352

約数和(自身を除く): 249152574

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 131, 262, 393, 786, 1441, 2882, 4323, 8646, 24043, 48086, 72129, 144258, 264473, 528946, 793419, 1586838, 3149633, 6299266, 9448899, 18897798, 34645963, 69291926, 103937889, 207875778]

約数ペア:

[(1, 207875778), (2, 103937889), (3, 69291926), (6, 34645963), (11, 18897798), (22, 9448899), (33, 6299266), (66, 3149633), (131, 1586838), (262, 793419), (393, 528946), (786, 264473), (1441, 144258), (2882, 72129), (4323, 48086), (8646, 24043)]