200883520

素因数分解:

$2^6\times 5^1\times {\mathrm{127}}^1\times {\mathrm{4943}}^1$

素因数の和:5087

約数の個数: 56

約数和(自身を含む): 482217984

約数和(自身を除く): 281334464

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 160, 254, 320, 508, 635, 1016, 1270, 2032, 2540, 4064, 4943, 5080, 8128, 9886, 10160, 19772, 20320, 24715, 39544, 40640, 49430, 79088, 98860, 158176, 197720, 316352, 395440, 627761, 790880, 1255522, 1581760, 2511044, 3138805, 5022088, 6277610, 10044176, 12555220, 20088352, 25110440, 40176704, 50220880, 100441760, 200883520]

約数ペア:

[(1, 200883520), (2, 100441760), (4, 50220880), (5, 40176704), (8, 25110440), (10, 20088352), (16, 12555220), (20, 10044176), (32, 6277610), (40, 5022088), (64, 3138805), (80, 2511044), (127, 1581760), (160, 1255522), (254, 790880), (320, 627761), (508, 395440), (635, 316352), (1016, 197720), (1270, 158176), (2032, 98860), (2540, 79088), (4064, 49430), (4943, 40640), (5080, 39544), (8128, 24715), (9886, 20320), (10160, 19772)]