216053208

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{428677}}^1$

素因数の和:428696

約数の個数: 48

約数和(自身を含む): 668737680

約数和(自身を除く): 452684472

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, 428677, 857354, 1286031, 1714708, 2572062, 3000739, 3429416, 3858093, 5144124, 6001478, 7716186, 9002217, 10288248, 12002956, 15432372, 18004434, 24005912, 27006651, 30864744, 36008868, 54013302, 72017736, 108026604, 216053208]

約数ペア:

[(1, 216053208), (2, 108026604), (3, 72017736), (4, 54013302), (6, 36008868), (7, 30864744), (8, 27006651), (9, 24005912), (12, 18004434), (14, 15432372), (18, 12002956), (21, 10288248), (24, 9002217), (28, 7716186), (36, 6001478), (42, 5144124), (56, 3858093), (63, 3429416), (72, 3000739), (84, 2572062), (126, 1714708), (168, 1286031), (252, 857354), (504, 428677)]