202168064

素因数分解:

$2^8\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1117}}^1$

素因数の和:1241

約数の個数: 72

約数和(自身を含む): 466179168

約数和(自身を除く): 264011104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 101, 112, 128, 202, 224, 256, 404, 448, 707, 808, 896, 1117, 1414, 1616, 1792, 2234, 2828, 3232, 4468, 5656, 6464, 7819, 8936, 11312, 12928, 15638, 17872, 22624, 25856, 31276, 35744, 45248, 62552, 71488, 90496, 112817, 125104, 142976, 180992, 225634, 250208, 285952, 451268, 500416, 789719, 902536, 1000832, 1579438, 1805072, 2001664, 3158876, 3610144, 6317752, 7220288, 12635504, 14440576, 25271008, 28881152, 50542016, 101084032, 202168064]

約数ペア:

[(1, 202168064), (2, 101084032), (4, 50542016), (7, 28881152), (8, 25271008), (14, 14440576), (16, 12635504), (28, 7220288), (32, 6317752), (56, 3610144), (64, 3158876), (101, 2001664), (112, 1805072), (128, 1579438), (202, 1000832), (224, 902536), (256, 789719), (404, 500416), (448, 451268), (707, 285952), (808, 250208), (896, 225634), (1117, 180992), (1414, 142976), (1616, 125104), (1792, 112817), (2234, 90496), (2828, 71488), (3232, 62552), (4468, 45248), (5656, 35744), (6464, 31276), (7819, 25856), (8936, 22624), (11312, 17872), (12928, 15638)]