243139932

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{13217}}^1$

素因数の和:13307

約数の個数: 72

約数和(自身を含む): 712080096

約数和(自身を除く): 468940164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 73, 84, 126, 146, 219, 252, 292, 438, 511, 657, 876, 1022, 1314, 1533, 2044, 2628, 3066, 4599, 6132, 9198, 13217, 18396, 26434, 39651, 52868, 79302, 92519, 118953, 158604, 185038, 237906, 277557, 370076, 475812, 555114, 832671, 964841, 1110228, 1665342, 1929682, 2894523, 3330684, 3859364, 5789046, 6753887, 8683569, 11578092, 13507774, 17367138, 20261661, 27015548, 34734276, 40523322, 60784983, 81046644, 121569966, 243139932]

約数ペア:

[(1, 243139932), (2, 121569966), (3, 81046644), (4, 60784983), (6, 40523322), (7, 34734276), (9, 27015548), (12, 20261661), (14, 17367138), (18, 13507774), (21, 11578092), (28, 8683569), (36, 6753887), (42, 5789046), (63, 3859364), (73, 3330684), (84, 2894523), (126, 1929682), (146, 1665342), (219, 1110228), (252, 964841), (292, 832671), (438, 555114), (511, 475812), (657, 370076), (876, 277557), (1022, 237906), (1314, 185038), (1533, 158604), (2044, 118953), (2628, 92519), (3066, 79302), (4599, 52868), (6132, 39651), (9198, 26434), (13217, 18396)]