219391632

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{26729}}^1$

素因数の和:26765

約数の個数: 80

約数和(自身を含む): 662904000

約数和(自身を除く): 443512368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 8208, 26729, 53458, 80187, 106916, 160374, 213832, 240561, 320748, 427664, 481122, 507851, 641496, 721683, 962244, 1015702, 1282992, 1443366, 1523553, 1924488, 2031404, 2886732, 3047106, 3848976, 4062808, 4570659, 5773464, 6094212, 8125616, 9141318, 11546928, 12188424, 13711977, 18282636, 24376848, 27423954, 36565272, 54847908, 73130544, 109695816, 219391632]

約数ペア:

[(1, 219391632), (2, 109695816), (3, 73130544), (4, 54847908), (6, 36565272), (8, 27423954), (9, 24376848), (12, 18282636), (16, 13711977), (18, 12188424), (19, 11546928), (24, 9141318), (27, 8125616), (36, 6094212), (38, 5773464), (48, 4570659), (54, 4062808), (57, 3848976), (72, 3047106), (76, 2886732), (108, 2031404), (114, 1924488), (144, 1523553), (152, 1443366), (171, 1282992), (216, 1015702), (228, 962244), (304, 721683), (342, 641496), (432, 507851), (456, 481122), (513, 427664), (684, 320748), (912, 240561), (1026, 213832), (1368, 160374), (2052, 106916), (2736, 80187), (4104, 53458), (8208, 26729)]