195555144

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{22571}}^1$

素因数の和:22618

約数の個数: 48

約数和(自身を含む): 515995920

約数和(自身を除く): 320440776

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 361, 456, 722, 1083, 1444, 2166, 2888, 4332, 8664, 22571, 45142, 67713, 90284, 135426, 180568, 270852, 428849, 541704, 857698, 1286547, 1715396, 2573094, 3430792, 5146188, 8148131, 10292376, 16296262, 24444393, 32592524, 48888786, 65185048, 97777572, 195555144]

約数ペア:

[(1, 195555144), (2, 97777572), (3, 65185048), (4, 48888786), (6, 32592524), (8, 24444393), (12, 16296262), (19, 10292376), (24, 8148131), (38, 5146188), (57, 3430792), (76, 2573094), (114, 1715396), (152, 1286547), (228, 857698), (361, 541704), (456, 428849), (722, 270852), (1083, 180568), (1444, 135426), (2166, 90284), (2888, 67713), (4332, 45142), (8664, 22571)]