231627088

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{821}}^1$

素因数の和:1076

約数の個数: 80

約数和(自身を含む): 562642560

約数和(自身を除く): 331015472

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 229, 308, 458, 616, 821, 916, 1232, 1603, 1642, 1832, 2519, 3206, 3284, 3664, 5038, 5747, 6412, 6568, 9031, 10076, 11494, 12824, 13136, 17633, 18062, 20152, 22988, 25648, 35266, 36124, 40304, 45976, 63217, 70532, 72248, 91952, 126434, 141064, 144496, 188009, 252868, 282128, 376018, 505736, 752036, 1011472, 1316063, 1504072, 2068099, 2632126, 3008144, 4136198, 5264252, 8272396, 10528504, 14476693, 16544792, 21057008, 28953386, 33089584, 57906772, 115813544, 231627088]

約数ペア:

[(1, 231627088), (2, 115813544), (4, 57906772), (7, 33089584), (8, 28953386), (11, 21057008), (14, 16544792), (16, 14476693), (22, 10528504), (28, 8272396), (44, 5264252), (56, 4136198), (77, 3008144), (88, 2632126), (112, 2068099), (154, 1504072), (176, 1316063), (229, 1011472), (308, 752036), (458, 505736), (616, 376018), (821, 282128), (916, 252868), (1232, 188009), (1603, 144496), (1642, 141064), (1832, 126434), (2519, 91952), (3206, 72248), (3284, 70532), (3664, 63217), (5038, 45976), (5747, 40304), (6412, 36124), (6568, 35266), (9031, 25648), (10076, 22988), (11494, 20152), (12824, 18062), (13136, 17633)]