201280349956

素因数分解:

$2^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{577}}^1\times {\mathrm{33581}}^1$

素因数の和:34229

約数の個数: 72

約数和(自身を含む): 418216392216

約数和(自身を除く): 216936042260

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 98, 106, 196, 212, 371, 577, 742, 1154, 1484, 2308, 2597, 4039, 5194, 8078, 10388, 16156, 28273, 30581, 33581, 56546, 61162, 67162, 113092, 122324, 134324, 214067, 235067, 428134, 470134, 856268, 940268, 1498469, 1645469, 1779793, 2996938, 3290938, 3559586, 5993876, 6581876, 7119172, 12458551, 19376237, 24917102, 38752474, 49834204, 77504948, 87209857, 135633659, 174419714, 271267318, 348839428, 542534636, 949435613, 1026940561, 1898871226, 2053881122, 3797742452, 4107762244, 7188583927, 14377167854, 28754335708, 50320087489, 100640174978, 201280349956]

約数ペア:

[(1, 201280349956), (2, 100640174978), (4, 50320087489), (7, 28754335708), (14, 14377167854), (28, 7188583927), (49, 4107762244), (53, 3797742452), (98, 2053881122), (106, 1898871226), (196, 1026940561), (212, 949435613), (371, 542534636), (577, 348839428), (742, 271267318), (1154, 174419714), (1484, 135633659), (2308, 87209857), (2597, 77504948), (4039, 49834204), (5194, 38752474), (8078, 24917102), (10388, 19376237), (16156, 12458551), (28273, 7119172), (30581, 6581876), (33581, 5993876), (56546, 3559586), (61162, 3290938), (67162, 2996938), (113092, 1779793), (122324, 1645469), (134324, 1498469), (214067, 940268), (235067, 856268), (428134, 470134)]