220056768

素因数分解:

$2^6\times 3^2\times {\mathrm{61}}^1\times {\mathrm{6263}}^1$

素因数の和:6342

約数の個数: 84

約数和(自身を含む): 641195568

約数和(自身を除く): 421138800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 64, 72, 96, 122, 144, 183, 192, 244, 288, 366, 488, 549, 576, 732, 976, 1098, 1464, 1952, 2196, 2928, 3904, 4392, 5856, 6263, 8784, 11712, 12526, 17568, 18789, 25052, 35136, 37578, 50104, 56367, 75156, 100208, 112734, 150312, 200416, 225468, 300624, 382043, 400832, 450936, 601248, 764086, 901872, 1146129, 1202496, 1528172, 1803744, 2292258, 3056344, 3438387, 3607488, 4584516, 6112688, 6876774, 9169032, 12225376, 13753548, 18338064, 24450752, 27507096, 36676128, 55014192, 73352256, 110028384, 220056768]

約数ペア:

[(1, 220056768), (2, 110028384), (3, 73352256), (4, 55014192), (6, 36676128), (8, 27507096), (9, 24450752), (12, 18338064), (16, 13753548), (18, 12225376), (24, 9169032), (32, 6876774), (36, 6112688), (48, 4584516), (61, 3607488), (64, 3438387), (72, 3056344), (96, 2292258), (122, 1803744), (144, 1528172), (183, 1202496), (192, 1146129), (244, 901872), (288, 764086), (366, 601248), (488, 450936), (549, 400832), (576, 382043), (732, 300624), (976, 225468), (1098, 200416), (1464, 150312), (1952, 112734), (2196, 100208), (2928, 75156), (3904, 56367), (4392, 50104), (5856, 37578), (6263, 35136), (8784, 25052), (11712, 18789), (12526, 17568)]