208079060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{967}}^1$

素因数の和:1065

約数の個数: 96

約数和(自身を含む): 526901760

約数和(自身を除く): 318822700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 53, 58, 70, 106, 116, 140, 145, 203, 212, 265, 290, 371, 406, 530, 580, 742, 812, 967, 1015, 1060, 1484, 1537, 1855, 1934, 2030, 3074, 3710, 3868, 4060, 4835, 6148, 6769, 7420, 7685, 9670, 10759, 13538, 15370, 19340, 21518, 27076, 28043, 30740, 33845, 43036, 51251, 53795, 56086, 67690, 102502, 107590, 112172, 135380, 140215, 196301, 205004, 215180, 256255, 280430, 358757, 392602, 512510, 560860, 717514, 785204, 981505, 1025020, 1435028, 1486279, 1793785, 1963010, 2972558, 3587570, 3926020, 5945116, 7175140, 7431395, 10403953, 14862790, 20807906, 29725580, 41615812, 52019765, 104039530, 208079060]

約数ペア:

[(1, 208079060), (2, 104039530), (4, 52019765), (5, 41615812), (7, 29725580), (10, 20807906), (14, 14862790), (20, 10403953), (28, 7431395), (29, 7175140), (35, 5945116), (53, 3926020), (58, 3587570), (70, 2972558), (106, 1963010), (116, 1793785), (140, 1486279), (145, 1435028), (203, 1025020), (212, 981505), (265, 785204), (290, 717514), (371, 560860), (406, 512510), (530, 392602), (580, 358757), (742, 280430), (812, 256255), (967, 215180), (1015, 205004), (1060, 196301), (1484, 140215), (1537, 135380), (1855, 112172), (1934, 107590), (2030, 102502), (3074, 67690), (3710, 56086), (3868, 53795), (4060, 51251), (4835, 43036), (6148, 33845), (6769, 30740), (7420, 28043), (7685, 27076), (9670, 21518), (10759, 19340), (13538, 15370)]