200153920

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{36793}}^1$

素因数の和:36827

約数の個数: 56

約数和(自身を含む): 504666504

約数和(自身を除く): 304512584

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 5440, 36793, 73586, 147172, 183965, 294344, 367930, 588688, 625481, 735860, 1177376, 1250962, 1471720, 2354752, 2501924, 2943440, 3127405, 5003848, 5886880, 6254810, 10007696, 11773760, 12509620, 20015392, 25019240, 40030784, 50038480, 100076960, 200153920]

約数ペア:

[(1, 200153920), (2, 100076960), (4, 50038480), (5, 40030784), (8, 25019240), (10, 20015392), (16, 12509620), (17, 11773760), (20, 10007696), (32, 6254810), (34, 5886880), (40, 5003848), (64, 3127405), (68, 2943440), (80, 2501924), (85, 2354752), (136, 1471720), (160, 1250962), (170, 1177376), (272, 735860), (320, 625481), (340, 588688), (544, 367930), (680, 294344), (1088, 183965), (1360, 147172), (2720, 73586), (5440, 36793)]