243983082

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:284

約数の個数: 128

約数和(自身を含む): 621969408

約数和(自身を除く): 377986326

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 31, 34, 42, 51, 62, 73, 93, 102, 119, 146, 151, 186, 217, 219, 238, 302, 357, 434, 438, 453, 511, 527, 651, 714, 906, 1022, 1054, 1057, 1241, 1302, 1533, 1581, 2114, 2263, 2482, 2567, 3066, 3162, 3171, 3689, 3723, 4526, 4681, 5134, 6342, 6789, 7378, 7446, 7701, 8687, 9362, 11023, 11067, 13578, 14043, 15402, 15841, 17374, 17969, 22046, 22134, 26061, 28086, 31682, 32767, 33069, 35938, 38471, 47523, 52122, 53907, 65534, 66138, 76942, 77161, 79577, 95046, 98301, 107814, 115413, 154322, 159154, 187391, 196602, 230826, 231483, 238731, 269297, 341713, 374782, 462966, 477462, 538594, 557039, 562173, 683426, 807891, 1025139, 1114078, 1124346, 1311737, 1615782, 1671117, 2050278, 2391991, 2623474, 3342234, 3935211, 4783982, 5809121, 7175973, 7870422, 11618242, 14351946, 17427363, 34854726, 40663847, 81327694, 121991541, 243983082]

約数ペア:

[(1, 243983082), (2, 121991541), (3, 81327694), (6, 40663847), (7, 34854726), (14, 17427363), (17, 14351946), (21, 11618242), (31, 7870422), (34, 7175973), (42, 5809121), (51, 4783982), (62, 3935211), (73, 3342234), (93, 2623474), (102, 2391991), (119, 2050278), (146, 1671117), (151, 1615782), (186, 1311737), (217, 1124346), (219, 1114078), (238, 1025139), (302, 807891), (357, 683426), (434, 562173), (438, 557039), (453, 538594), (511, 477462), (527, 462966), (651, 374782), (714, 341713), (906, 269297), (1022, 238731), (1054, 231483), (1057, 230826), (1241, 196602), (1302, 187391), (1533, 159154), (1581, 154322), (2114, 115413), (2263, 107814), (2482, 98301), (2567, 95046), (3066, 79577), (3162, 77161), (3171, 76942), (3689, 66138), (3723, 65534), (4526, 53907), (4681, 52122), (5134, 47523), (6342, 38471), (6789, 35938), (7378, 33069), (7446, 32767), (7701, 31682), (8687, 28086), (9362, 26061), (11023, 22134), (11067, 22046), (13578, 17969), (14043, 17374), (15402, 15841)]