219810384

素因数分解:

$2^4\times 3^2\times {\mathrm{67}}^1\times {\mathrm{22783}}^1$

素因数の和:22864

約数の個数: 60

約数和(自身を含む): 624372736

約数和(自身を除く): 404562352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 67, 72, 134, 144, 201, 268, 402, 536, 603, 804, 1072, 1206, 1608, 2412, 3216, 4824, 9648, 22783, 45566, 68349, 91132, 136698, 182264, 205047, 273396, 364528, 410094, 546792, 820188, 1093584, 1526461, 1640376, 3052922, 3280752, 4579383, 6105844, 9158766, 12211688, 13738149, 18317532, 24423376, 27476298, 36635064, 54952596, 73270128, 109905192, 219810384]

約数ペア:

[(1, 219810384), (2, 109905192), (3, 73270128), (4, 54952596), (6, 36635064), (8, 27476298), (9, 24423376), (12, 18317532), (16, 13738149), (18, 12211688), (24, 9158766), (36, 6105844), (48, 4579383), (67, 3280752), (72, 3052922), (134, 1640376), (144, 1526461), (201, 1093584), (268, 820188), (402, 546792), (536, 410094), (603, 364528), (804, 273396), (1072, 205047), (1206, 182264), (1608, 136698), (2412, 91132), (3216, 68349), (4824, 45566), (9648, 22783)]