307133784

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{224513}}^1$

素因数の和:224544

約数の個数: 48

約数和(自身を含む): 875604600

約数和(自身を除く): 568470816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 224513, 449026, 673539, 898052, 1347078, 1796104, 2020617, 2694156, 4041234, 4265747, 5388312, 8082468, 8531494, 12797241, 16164936, 17062988, 25594482, 34125976, 38391723, 51188964, 76783446, 102377928, 153566892, 307133784]

約数ペア:

[(1, 307133784), (2, 153566892), (3, 102377928), (4, 76783446), (6, 51188964), (8, 38391723), (9, 34125976), (12, 25594482), (18, 17062988), (19, 16164936), (24, 12797241), (36, 8531494), (38, 8082468), (57, 5388312), (72, 4265747), (76, 4041234), (114, 2694156), (152, 2020617), (171, 1796104), (228, 1347078), (342, 898052), (456, 673539), (684, 449026), (1368, 224513)]