203661612

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73471}}^1$

素因数の和:73499

約数の個数: 72

約数和(自身を含む): 641851392

約数和(自身を除く): 438189780

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 73471, 146942, 220413, 293884, 440826, 514297, 661239, 808181, 881652, 1028594, 1322478, 1542891, 1616362, 2057188, 2424543, 2644956, 3085782, 3232724, 4628673, 4849086, 5657267, 6171564, 7273629, 9257346, 9698172, 11314534, 14547258, 16971801, 18514692, 22629068, 29094516, 33943602, 50915403, 67887204, 101830806, 203661612]

約数ペア:

[(1, 203661612), (2, 101830806), (3, 67887204), (4, 50915403), (6, 33943602), (7, 29094516), (9, 22629068), (11, 18514692), (12, 16971801), (14, 14547258), (18, 11314534), (21, 9698172), (22, 9257346), (28, 7273629), (33, 6171564), (36, 5657267), (42, 4849086), (44, 4628673), (63, 3232724), (66, 3085782), (77, 2644956), (84, 2424543), (99, 2057188), (126, 1616362), (132, 1542891), (154, 1322478), (198, 1028594), (231, 881652), (252, 808181), (308, 661239), (396, 514297), (462, 440826), (693, 293884), (924, 220413), (1386, 146942), (2772, 73471)]