209322792

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{46147}}^1$

素因数の和:46172

約数の個数: 80

約数和(自身を含む): 670068960

約数和(自身を除く): 460746168

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, 46147, 92294, 138441, 184588, 276882, 323029, 369176, 415323, 553764, 646058, 830646, 969087, 1107528, 1245969, 1292116, 1661292, 1938174, 2491938, 2584232, 2907261, 3322584, 3737907, 3876348, 4983876, 5814522, 7475814, 7752696, 8721783, 9967752, 11629044, 14951628, 17443566, 23258088, 26165349, 29903256, 34887132, 52330698, 69774264, 104661396, 209322792]

約数ペア:

[(1, 209322792), (2, 104661396), (3, 69774264), (4, 52330698), (6, 34887132), (7, 29903256), (8, 26165349), (9, 23258088), (12, 17443566), (14, 14951628), (18, 11629044), (21, 9967752), (24, 8721783), (27, 7752696), (28, 7475814), (36, 5814522), (42, 4983876), (54, 3876348), (56, 3737907), (63, 3322584), (72, 2907261), (81, 2584232), (84, 2491938), (108, 1938174), (126, 1661292), (162, 1292116), (168, 1245969), (189, 1107528), (216, 969087), (252, 830646), (324, 646058), (378, 553764), (504, 415323), (567, 369176), (648, 323029), (756, 276882), (1134, 184588), (1512, 138441), (2268, 92294), (4536, 46147)]