236434107

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{263}}^1$

素因数の和:412

約数の個数: 64

約数和(自身を含む): 404490240

約数和(自身を除く): 168056133

約数列:

[1, 3, 7, 13, 21, 37, 39, 89, 91, 111, 259, 263, 267, 273, 481, 623, 777, 789, 1157, 1443, 1841, 1869, 3293, 3367, 3419, 3471, 5523, 8099, 9731, 9879, 10101, 10257, 23051, 23407, 23933, 24297, 29193, 42809, 68117, 69153, 70221, 71799, 126503, 128427, 163849, 204351, 299663, 304291, 379509, 491547, 866059, 885521, 898989, 912873, 2130037, 2598177, 2656563, 6062413, 6390111, 11258767, 18187239, 33776301, 78811369, 236434107]

約数ペア:

[(1, 236434107), (3, 78811369), (7, 33776301), (13, 18187239), (21, 11258767), (37, 6390111), (39, 6062413), (89, 2656563), (91, 2598177), (111, 2130037), (259, 912873), (263, 898989), (267, 885521), (273, 866059), (481, 491547), (623, 379509), (777, 304291), (789, 299663), (1157, 204351), (1443, 163849), (1841, 128427), (1869, 126503), (3293, 71799), (3367, 70221), (3419, 69153), (3471, 68117), (5523, 42809), (8099, 29193), (9731, 24297), (9879, 23933), (10101, 23407), (10257, 23051)]