203136304

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1427}}^1$

素因数の和:1514

約数の個数: 80

約数和(自身を含む): 475969536

約数和(自身を除く): 272833232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 41, 56, 62, 82, 112, 124, 164, 217, 248, 287, 328, 434, 496, 574, 656, 868, 1148, 1271, 1427, 1736, 2296, 2542, 2854, 3472, 4592, 5084, 5708, 8897, 9989, 10168, 11416, 17794, 19978, 20336, 22832, 35588, 39956, 44237, 58507, 71176, 79912, 88474, 117014, 142352, 159824, 176948, 234028, 309659, 353896, 409549, 468056, 619318, 707792, 819098, 936112, 1238636, 1638196, 1813717, 2477272, 3276392, 3627434, 4954544, 6552784, 7254868, 12696019, 14509736, 25392038, 29019472, 50784076, 101568152, 203136304]

約数ペア:

[(1, 203136304), (2, 101568152), (4, 50784076), (7, 29019472), (8, 25392038), (14, 14509736), (16, 12696019), (28, 7254868), (31, 6552784), (41, 4954544), (56, 3627434), (62, 3276392), (82, 2477272), (112, 1813717), (124, 1638196), (164, 1238636), (217, 936112), (248, 819098), (287, 707792), (328, 619318), (434, 468056), (496, 409549), (574, 353896), (656, 309659), (868, 234028), (1148, 176948), (1271, 159824), (1427, 142352), (1736, 117014), (2296, 88474), (2542, 79912), (2854, 71176), (3472, 58507), (4592, 44237), (5084, 39956), (5708, 35588), (8897, 22832), (9989, 20336), (10168, 19978), (11416, 17794)]