201497440

素因数分解:

$2^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{15173}}^1$

素因数の和:15271

約数の個数: 48

約数和(自身を含む): 481804848

約数和(自身を除く): 280307408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 83, 160, 166, 332, 415, 664, 830, 1328, 1660, 2656, 3320, 6640, 13280, 15173, 30346, 60692, 75865, 121384, 151730, 242768, 303460, 485536, 606920, 1213840, 1259359, 2427680, 2518718, 5037436, 6296795, 10074872, 12593590, 20149744, 25187180, 40299488, 50374360, 100748720, 201497440]

約数ペア:

[(1, 201497440), (2, 100748720), (4, 50374360), (5, 40299488), (8, 25187180), (10, 20149744), (16, 12593590), (20, 10074872), (32, 6296795), (40, 5037436), (80, 2518718), (83, 2427680), (160, 1259359), (166, 1213840), (332, 606920), (415, 485536), (664, 303460), (830, 242768), (1328, 151730), (1660, 121384), (2656, 75865), (3320, 60692), (6640, 30346), (13280, 15173)]