218041572

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{6079}}^1$

素因数の和:6161

約数の個数: 72

約数和(自身を含む): 601628160

約数和(自身を除く): 383586588

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 61, 84, 98, 122, 147, 183, 196, 244, 294, 366, 427, 588, 732, 854, 1281, 1708, 2562, 2989, 5124, 5978, 6079, 8967, 11956, 12158, 17934, 18237, 24316, 35868, 36474, 42553, 72948, 85106, 127659, 170212, 255318, 297871, 370819, 510636, 595742, 741638, 893613, 1112457, 1191484, 1483276, 1787226, 2224914, 2595733, 3574452, 4449828, 5191466, 7787199, 10382932, 15574398, 18170131, 31148796, 36340262, 54510393, 72680524, 109020786, 218041572]

約数ペア:

[(1, 218041572), (2, 109020786), (3, 72680524), (4, 54510393), (6, 36340262), (7, 31148796), (12, 18170131), (14, 15574398), (21, 10382932), (28, 7787199), (42, 5191466), (49, 4449828), (61, 3574452), (84, 2595733), (98, 2224914), (122, 1787226), (147, 1483276), (183, 1191484), (196, 1112457), (244, 893613), (294, 741638), (366, 595742), (427, 510636), (588, 370819), (732, 297871), (854, 255318), (1281, 170212), (1708, 127659), (2562, 85106), (2989, 72948), (5124, 42553), (5978, 36474), (6079, 35868), (8967, 24316), (11956, 18237), (12158, 17934)]