201252896

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{1297}}^1$

素因数の和:1693

約数の個数: 48

約数和(自身を含む): 428168664

約数和(自身を除く): 226915768

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 373, 416, 746, 1297, 1492, 2594, 2984, 4849, 5188, 5968, 9698, 10376, 11936, 16861, 19396, 20752, 33722, 38792, 41504, 67444, 77584, 134888, 155168, 269776, 483781, 539552, 967562, 1935124, 3870248, 6289153, 7740496, 12578306, 15480992, 25156612, 50313224, 100626448, 201252896]

約数ペア:

[(1, 201252896), (2, 100626448), (4, 50313224), (8, 25156612), (13, 15480992), (16, 12578306), (26, 7740496), (32, 6289153), (52, 3870248), (104, 1935124), (208, 967562), (373, 539552), (416, 483781), (746, 269776), (1297, 155168), (1492, 134888), (2594, 77584), (2984, 67444), (4849, 41504), (5188, 38792), (5968, 33722), (9698, 20752), (10376, 19396), (11936, 16861)]