217159056

素因数分解:

$2^4\times 3^4\times {\mathrm{19}}^1\times {\mathrm{8819}}^1$

素因数の和:8858

約数の個数: 100

約数和(自身を含む): 661676400

約数和(自身を除く): 444517344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 144, 152, 162, 171, 216, 228, 304, 324, 342, 432, 456, 513, 648, 684, 912, 1026, 1296, 1368, 1539, 2052, 2736, 3078, 4104, 6156, 8208, 8819, 12312, 17638, 24624, 26457, 35276, 52914, 70552, 79371, 105828, 141104, 158742, 167561, 211656, 238113, 317484, 335122, 423312, 476226, 502683, 634968, 670244, 714339, 952452, 1005366, 1269936, 1340488, 1428678, 1508049, 1904904, 2010732, 2680976, 2857356, 3016098, 3809808, 4021464, 4524147, 5714712, 6032196, 8042928, 9048294, 11429424, 12064392, 13572441, 18096588, 24128784, 27144882, 36193176, 54289764, 72386352, 108579528, 217159056]

約数ペア:

[(1, 217159056), (2, 108579528), (3, 72386352), (4, 54289764), (6, 36193176), (8, 27144882), (9, 24128784), (12, 18096588), (16, 13572441), (18, 12064392), (19, 11429424), (24, 9048294), (27, 8042928), (36, 6032196), (38, 5714712), (48, 4524147), (54, 4021464), (57, 3809808), (72, 3016098), (76, 2857356), (81, 2680976), (108, 2010732), (114, 1904904), (144, 1508049), (152, 1428678), (162, 1340488), (171, 1269936), (216, 1005366), (228, 952452), (304, 714339), (324, 670244), (342, 634968), (432, 502683), (456, 476226), (513, 423312), (648, 335122), (684, 317484), (912, 238113), (1026, 211656), (1296, 167561), (1368, 158742), (1539, 141104), (2052, 105828), (2736, 79371), (3078, 70552), (4104, 52914), (6156, 35276), (8208, 26457), (8819, 24624), (12312, 17638)]