266989488

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{327193}}^1$

素因数の和:327221

約数の個数: 40

約数和(自身を含む): 730297008

約数和(自身を除く): 463307520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 327193, 654386, 981579, 1308772, 1963158, 2617544, 3926316, 5235088, 5562281, 7852632, 11124562, 15705264, 16686843, 22249124, 33373686, 44498248, 66747372, 88996496, 133494744, 266989488]

約数ペア:

[(1, 266989488), (2, 133494744), (3, 88996496), (4, 66747372), (6, 44498248), (8, 33373686), (12, 22249124), (16, 16686843), (17, 15705264), (24, 11124562), (34, 7852632), (48, 5562281), (51, 5235088), (68, 3926316), (102, 2617544), (136, 1963158), (204, 1308772), (272, 981579), (408, 654386), (816, 327193)]