191541672

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{42227}}^1$

素因数の和:42252

約数の個数: 80

約数和(自身を含む): 613150560

約数和(自身を除く): 421608888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 42227, 84454, 126681, 168908, 253362, 295589, 337816, 380043, 506724, 591178, 760086, 886767, 1013448, 1140129, 1182356, 1520172, 1773534, 2280258, 2364712, 2660301, 3040344, 3420387, 3547068, 4560516, 5320602, 6840774, 7094136, 7980903, 9121032, 10641204, 13681548, 15961806, 21282408, 23942709, 27363096, 31923612, 47885418, 63847224, 95770836, 191541672]

約数ペア:

[(1, 191541672), (2, 95770836), (3, 63847224), (4, 47885418), (6, 31923612), (7, 27363096), (8, 23942709), (9, 21282408), (12, 15961806), (14, 13681548), (18, 10641204), (21, 9121032), (24, 7980903), (27, 7094136), (28, 6840774), (36, 5320602), (42, 4560516), (54, 3547068), (56, 3420387), (63, 3040344), (72, 2660301), (81, 2364712), (84, 2280258), (108, 1773534), (126, 1520172), (162, 1182356), (168, 1140129), (189, 1013448), (216, 886767), (252, 760086), (324, 591178), (378, 506724), (504, 380043), (567, 337816), (648, 295589), (756, 253362), (1134, 168908), (1512, 126681), (2268, 84454), (4536, 42227)]