213201576

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{423019}}^1$

素因数の和:423038

約数の個数: 48

約数和(自身を含む): 659911200

約数和(自身を除く): 446709624

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, 423019, 846038, 1269057, 1692076, 2538114, 2961133, 3384152, 3807171, 5076228, 5922266, 7614342, 8883399, 10152456, 11844532, 15228684, 17766798, 23689064, 26650197, 30457368, 35533596, 53300394, 71067192, 106600788, 213201576]

約数ペア:

[(1, 213201576), (2, 106600788), (3, 71067192), (4, 53300394), (6, 35533596), (7, 30457368), (8, 26650197), (9, 23689064), (12, 17766798), (14, 15228684), (18, 11844532), (21, 10152456), (24, 8883399), (28, 7614342), (36, 5922266), (42, 5076228), (56, 3807171), (63, 3384152), (72, 2961133), (84, 2538114), (126, 1692076), (168, 1269057), (252, 846038), (504, 423019)]