215876316

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{7193}}^1$

素因数の和:7302

約数の個数: 48

約数和(自身を含む): 524528928

約数和(自身を除く): 308652612

約数列:

[1, 2, 3, 4, 6, 12, 41, 61, 82, 122, 123, 164, 183, 244, 246, 366, 492, 732, 2501, 5002, 7193, 7503, 10004, 14386, 15006, 21579, 28772, 30012, 43158, 86316, 294913, 438773, 589826, 877546, 884739, 1179652, 1316319, 1755092, 1769478, 2632638, 3538956, 5265276, 17989693, 35979386, 53969079, 71958772, 107938158, 215876316]

約数ペア:

[(1, 215876316), (2, 107938158), (3, 71958772), (4, 53969079), (6, 35979386), (12, 17989693), (41, 5265276), (61, 3538956), (82, 2632638), (122, 1769478), (123, 1755092), (164, 1316319), (183, 1179652), (244, 884739), (246, 877546), (366, 589826), (492, 438773), (732, 294913), (2501, 86316), (5002, 43158), (7193, 30012), (7503, 28772), (10004, 21579), (14386, 15006)]