203411104

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{1297}}^1$

素因数の和:1362

約数の個数: 72

約数和(自身を含む): 448939260

約数和(自身を除く): 245528156

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 104, 116, 169, 208, 232, 338, 377, 416, 464, 676, 754, 928, 1297, 1352, 1508, 2594, 2704, 3016, 4901, 5188, 5408, 6032, 9802, 10376, 12064, 16861, 19604, 20752, 33722, 37613, 39208, 41504, 67444, 75226, 78416, 134888, 150452, 156832, 219193, 269776, 300904, 438386, 488969, 539552, 601808, 876772, 977938, 1203616, 1753544, 1955876, 3507088, 3911752, 6356597, 7014176, 7823504, 12713194, 15647008, 25426388, 50852776, 101705552, 203411104]

約数ペア:

[(1, 203411104), (2, 101705552), (4, 50852776), (8, 25426388), (13, 15647008), (16, 12713194), (26, 7823504), (29, 7014176), (32, 6356597), (52, 3911752), (58, 3507088), (104, 1955876), (116, 1753544), (169, 1203616), (208, 977938), (232, 876772), (338, 601808), (377, 539552), (416, 488969), (464, 438386), (676, 300904), (754, 269776), (928, 219193), (1297, 156832), (1352, 150452), (1508, 134888), (2594, 78416), (2704, 75226), (3016, 67444), (4901, 41504), (5188, 39208), (5408, 37613), (6032, 33722), (9802, 20752), (10376, 19604), (12064, 16861)]