222364752

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1553}}^1$

素因数の和:1740

約数の個数: 80

約数和(自身を含む): 608919360

約数和(自身を除く): 386554608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 157, 228, 304, 314, 456, 471, 628, 912, 942, 1256, 1553, 1884, 2512, 2983, 3106, 3768, 4659, 5966, 6212, 7536, 8949, 9318, 11932, 12424, 17898, 18636, 23864, 24848, 29507, 35796, 37272, 47728, 59014, 71592, 74544, 88521, 118028, 143184, 177042, 236056, 243821, 354084, 472112, 487642, 708168, 731463, 975284, 1416336, 1462926, 1950568, 2925852, 3901136, 4632599, 5851704, 9265198, 11703408, 13897797, 18530396, 27795594, 37060792, 55591188, 74121584, 111182376, 222364752]

約数ペア:

[(1, 222364752), (2, 111182376), (3, 74121584), (4, 55591188), (6, 37060792), (8, 27795594), (12, 18530396), (16, 13897797), (19, 11703408), (24, 9265198), (38, 5851704), (48, 4632599), (57, 3901136), (76, 2925852), (114, 1950568), (152, 1462926), (157, 1416336), (228, 975284), (304, 731463), (314, 708168), (456, 487642), (471, 472112), (628, 354084), (912, 243821), (942, 236056), (1256, 177042), (1553, 143184), (1884, 118028), (2512, 88521), (2983, 74544), (3106, 71592), (3768, 59014), (4659, 47728), (5966, 37272), (6212, 35796), (7536, 29507), (8949, 24848), (9318, 23864), (11932, 18636), (12424, 17898)]