253896816

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{229979}}^1$

素因数の和:230013

約数の個数: 40

約数和(自身を含む): 684420480

約数和(自身を除く): 430523664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 229979, 459958, 689937, 919916, 1379874, 1839832, 2759748, 3679664, 5289517, 5519496, 10579034, 11038992, 15868551, 21158068, 31737102, 42316136, 63474204, 84632272, 126948408, 253896816]

約数ペア:

[(1, 253896816), (2, 126948408), (3, 84632272), (4, 63474204), (6, 42316136), (8, 31737102), (12, 21158068), (16, 15868551), (23, 11038992), (24, 10579034), (46, 5519496), (48, 5289517), (69, 3679664), (92, 2759748), (138, 1839832), (184, 1379874), (276, 919916), (368, 689937), (552, 459958), (1104, 229979)]