201239178

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{23603}}^1$

素因数の和:23651

約数の個数: 48

約数和(自身を含む): 484354080

約数和(自身を除く): 283114902

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 49, 58, 87, 98, 147, 174, 203, 294, 406, 609, 1218, 1421, 2842, 4263, 8526, 23603, 47206, 70809, 141618, 165221, 330442, 495663, 684487, 991326, 1156547, 1368974, 2053461, 2313094, 3469641, 4106922, 4791409, 6939282, 9582818, 14374227, 28748454, 33539863, 67079726, 100619589, 201239178]

約数ペア:

[(1, 201239178), (2, 100619589), (3, 67079726), (6, 33539863), (7, 28748454), (14, 14374227), (21, 9582818), (29, 6939282), (42, 4791409), (49, 4106922), (58, 3469641), (87, 2313094), (98, 2053461), (147, 1368974), (174, 1156547), (203, 991326), (294, 684487), (406, 495663), (609, 330442), (1218, 165221), (1421, 141618), (2842, 70809), (4263, 47206), (8526, 23603)]