212629956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{641}}^1$

素因数の和:1025

約数の個数: 96

約数和(自身を含む): 621250560

約数和(自身を除く): 408620604

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 359, 462, 641, 718, 924, 1077, 1282, 1436, 1923, 2154, 2513, 2564, 3846, 3949, 4308, 4487, 5026, 7051, 7539, 7692, 7898, 8974, 10052, 11847, 13461, 14102, 15078, 15796, 17948, 21153, 23694, 26922, 27643, 28204, 30156, 42306, 47388, 49357, 53844, 55286, 82929, 84612, 98714, 110572, 148071, 165858, 197428, 230119, 296142, 331716, 460238, 592284, 690357, 920476, 1380714, 1610833, 2531309, 2761428, 3221666, 4832499, 5062618, 6443332, 7593927, 9664998, 10125236, 15187854, 17719163, 19329996, 30375708, 35438326, 53157489, 70876652, 106314978, 212629956]

約数ペア:

[(1, 212629956), (2, 106314978), (3, 70876652), (4, 53157489), (6, 35438326), (7, 30375708), (11, 19329996), (12, 17719163), (14, 15187854), (21, 10125236), (22, 9664998), (28, 7593927), (33, 6443332), (42, 5062618), (44, 4832499), (66, 3221666), (77, 2761428), (84, 2531309), (132, 1610833), (154, 1380714), (231, 920476), (308, 690357), (359, 592284), (462, 460238), (641, 331716), (718, 296142), (924, 230119), (1077, 197428), (1282, 165858), (1436, 148071), (1923, 110572), (2154, 98714), (2513, 84612), (2564, 82929), (3846, 55286), (3949, 53844), (4308, 49357), (4487, 47388), (5026, 42306), (7051, 30156), (7539, 28204), (7692, 27643), (7898, 26922), (8974, 23694), (10052, 21153), (11847, 17948), (13461, 15796), (14102, 15078)]