192689982

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1723}}^1$

素因数の和:1862

約数の個数: 64

約数和(自身を含む): 455136000

約数和(自身を除く): 262446018

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 109, 114, 171, 218, 327, 342, 513, 654, 981, 1026, 1723, 1962, 2071, 2943, 3446, 4142, 5169, 5886, 6213, 10338, 12426, 15507, 18639, 31014, 32737, 37278, 46521, 55917, 65474, 93042, 98211, 111834, 187807, 196422, 294633, 375614, 563421, 589266, 883899, 1126842, 1690263, 1767798, 3380526, 3568333, 5070789, 7136666, 10141578, 10704999, 21409998, 32114997, 64229994, 96344991, 192689982]

約数ペア:

[(1, 192689982), (2, 96344991), (3, 64229994), (6, 32114997), (9, 21409998), (18, 10704999), (19, 10141578), (27, 7136666), (38, 5070789), (54, 3568333), (57, 3380526), (109, 1767798), (114, 1690263), (171, 1126842), (218, 883899), (327, 589266), (342, 563421), (513, 375614), (654, 294633), (981, 196422), (1026, 187807), (1723, 111834), (1962, 98211), (2071, 93042), (2943, 65474), (3446, 55917), (4142, 46521), (5169, 37278), (5886, 32737), (6213, 31014), (10338, 18639), (12426, 15507)]