213266952

素因数分解:

$2^3\times 3^3\times {\mathrm{131}}^1\times {\mathrm{7537}}^1$

素因数の和:7683

約数の個数: 64

約数和(自身を含む): 597009600

約数和(自身を除く): 383742648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 131, 216, 262, 393, 524, 786, 1048, 1179, 1572, 2358, 3144, 3537, 4716, 7074, 7537, 9432, 14148, 15074, 22611, 28296, 30148, 45222, 60296, 67833, 90444, 135666, 180888, 203499, 271332, 406998, 542664, 813996, 987347, 1627992, 1974694, 2962041, 3949388, 5924082, 7898776, 8886123, 11848164, 17772246, 23696328, 26658369, 35544492, 53316738, 71088984, 106633476, 213266952]

約数ペア:

[(1, 213266952), (2, 106633476), (3, 71088984), (4, 53316738), (6, 35544492), (8, 26658369), (9, 23696328), (12, 17772246), (18, 11848164), (24, 8886123), (27, 7898776), (36, 5924082), (54, 3949388), (72, 2962041), (108, 1974694), (131, 1627992), (216, 987347), (262, 813996), (393, 542664), (524, 406998), (786, 271332), (1048, 203499), (1179, 180888), (1572, 135666), (2358, 90444), (3144, 67833), (3537, 60296), (4716, 45222), (7074, 30148), (7537, 28296), (9432, 22611), (14148, 15074)]