213094224

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{211403}}^1$

素因数の和:211424

約数の個数: 60

約数和(自身を含む): 681566496

約数和(自身を除く): 468472272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 211403, 422806, 634209, 845612, 1268418, 1479821, 1691224, 1902627, 2536836, 2959642, 3382448, 3805254, 4439463, 5073672, 5919284, 7610508, 8878926, 10147344, 11838568, 13318389, 15221016, 17757852, 23677136, 26636778, 30442032, 35515704, 53273556, 71031408, 106547112, 213094224]

約数ペア:

[(1, 213094224), (2, 106547112), (3, 71031408), (4, 53273556), (6, 35515704), (7, 30442032), (8, 26636778), (9, 23677136), (12, 17757852), (14, 15221016), (16, 13318389), (18, 11838568), (21, 10147344), (24, 8878926), (28, 7610508), (36, 5919284), (42, 5073672), (48, 4439463), (56, 3805254), (63, 3382448), (72, 2959642), (84, 2536836), (112, 1902627), (126, 1691224), (144, 1479821), (168, 1268418), (252, 845612), (336, 634209), (504, 422806), (1008, 211403)]