213192504

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{423001}}^1$

素因数の和:423020

約数の個数: 48

約数和(自身を含む): 659883120

約数和(自身を除く): 446690616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 423001, 846002, 1269003, 1692004, 2538006, 2961007, 3384008, 3807009, 5076012, 5922014, 7614018, 8883021, 10152024, 11844028, 15228036, 17766042, 23688056, 26649063, 30456072, 35532084, 53298126, 71064168, 106596252, 213192504]

約数ペア:

[(1, 213192504), (2, 106596252), (3, 71064168), (4, 53298126), (6, 35532084), (7, 30456072), (8, 26649063), (9, 23688056), (12, 17766042), (14, 15228036), (18, 11844028), (21, 10152024), (24, 8883021), (28, 7614018), (36, 5922014), (42, 5076012), (56, 3807009), (63, 3384008), (72, 2961007), (84, 2538006), (126, 1692004), (168, 1269003), (252, 846002), (504, 423001)]