202047232

素因数分解:

$2^8\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1$

素因数の和:393

約数の個数: 72

約数和(自身を含む): 420826896

約数和(自身を除く): 218779664

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 83, 128, 148, 166, 256, 257, 296, 332, 514, 592, 664, 1028, 1184, 1328, 2056, 2368, 2656, 3071, 4112, 4736, 5312, 6142, 8224, 9472, 9509, 10624, 12284, 16448, 19018, 21248, 21331, 24568, 32896, 38036, 42662, 49136, 65792, 76072, 85324, 98272, 152144, 170648, 196544, 304288, 341296, 393088, 608576, 682592, 786176, 789247, 1217152, 1365184, 1578494, 2434304, 2730368, 3156988, 5460736, 6313976, 12627952, 25255904, 50511808, 101023616, 202047232]

約数ペア:

[(1, 202047232), (2, 101023616), (4, 50511808), (8, 25255904), (16, 12627952), (32, 6313976), (37, 5460736), (64, 3156988), (74, 2730368), (83, 2434304), (128, 1578494), (148, 1365184), (166, 1217152), (256, 789247), (257, 786176), (296, 682592), (332, 608576), (514, 393088), (592, 341296), (664, 304288), (1028, 196544), (1184, 170648), (1328, 152144), (2056, 98272), (2368, 85324), (2656, 76072), (3071, 65792), (4112, 49136), (4736, 42662), (5312, 38036), (6142, 32896), (8224, 24568), (9472, 21331), (9509, 21248), (10624, 19018), (12284, 16448)]