203439222

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{538199}}^1$

素因数の和:538217

約数の個数: 32

約数和(自身を含む): 516672000

約数和(自身を除く): 313232778

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 538199, 1076398, 1614597, 3229194, 3767393, 4843791, 7534786, 9687582, 11302179, 14531373, 22604358, 29062746, 33906537, 67813074, 101719611, 203439222]

約数ペア:

[(1, 203439222), (2, 101719611), (3, 67813074), (6, 33906537), (7, 29062746), (9, 22604358), (14, 14531373), (18, 11302179), (21, 9687582), (27, 7534786), (42, 4843791), (54, 3767393), (63, 3229194), (126, 1614597), (189, 1076398), (378, 538199)]