223680366

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15173}}^1$

素因数の和:15207

約数の個数: 80

約数和(自身を含む): 616914144

約数和(自身を除く): 393233778

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 182, 189, 234, 273, 351, 378, 546, 567, 702, 819, 1053, 1134, 1638, 2106, 2457, 4914, 7371, 14742, 15173, 30346, 45519, 91038, 106211, 136557, 197249, 212422, 273114, 318633, 394498, 409671, 591747, 637266, 819342, 955899, 1183494, 1229013, 1380743, 1775241, 1911798, 2458026, 2761486, 2867697, 3550482, 4142229, 5325723, 5735394, 8284458, 8603091, 10651446, 12426687, 15977169, 17206182, 24853374, 31954338, 37280061, 74560122, 111840183, 223680366]

約数ペア:

[(1, 223680366), (2, 111840183), (3, 74560122), (6, 37280061), (7, 31954338), (9, 24853374), (13, 17206182), (14, 15977169), (18, 12426687), (21, 10651446), (26, 8603091), (27, 8284458), (39, 5735394), (42, 5325723), (54, 4142229), (63, 3550482), (78, 2867697), (81, 2761486), (91, 2458026), (117, 1911798), (126, 1775241), (162, 1380743), (182, 1229013), (189, 1183494), (234, 955899), (273, 819342), (351, 637266), (378, 591747), (546, 409671), (567, 394498), (702, 318633), (819, 273114), (1053, 212422), (1134, 197249), (1638, 136557), (2106, 106211), (2457, 91038), (4914, 45519), (7371, 30346), (14742, 15173)]