205352784

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15671}}^1$

素因数の和:15705

約数の個数: 120

約数和(自身を含む): 707371392

約数和(自身を除く): 502018608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 208, 234, 252, 273, 312, 336, 364, 468, 504, 546, 624, 728, 819, 936, 1008, 1092, 1456, 1638, 1872, 2184, 3276, 4368, 6552, 13104, 15671, 31342, 47013, 62684, 94026, 109697, 125368, 141039, 188052, 203723, 219394, 250736, 282078, 329091, 376104, 407446, 438788, 564156, 611169, 658182, 752208, 814892, 877576, 987273, 1128312, 1222338, 1316364, 1426061, 1629784, 1755152, 1833507, 1974546, 2256624, 2444676, 2632728, 2852122, 3259568, 3667014, 3949092, 4278183, 4889352, 5265456, 5704244, 7334028, 7898184, 8556366, 9778704, 11408488, 12834549, 14668056, 15796368, 17112732, 22816976, 25669098, 29336112, 34225464, 51338196, 68450928, 102676392, 205352784]

約数ペア:

[(1, 205352784), (2, 102676392), (3, 68450928), (4, 51338196), (6, 34225464), (7, 29336112), (8, 25669098), (9, 22816976), (12, 17112732), (13, 15796368), (14, 14668056), (16, 12834549), (18, 11408488), (21, 9778704), (24, 8556366), (26, 7898184), (28, 7334028), (36, 5704244), (39, 5265456), (42, 4889352), (48, 4278183), (52, 3949092), (56, 3667014), (63, 3259568), (72, 2852122), (78, 2632728), (84, 2444676), (91, 2256624), (104, 1974546), (112, 1833507), (117, 1755152), (126, 1629784), (144, 1426061), (156, 1316364), (168, 1222338), (182, 1128312), (208, 987273), (234, 877576), (252, 814892), (273, 752208), (312, 658182), (336, 611169), (364, 564156), (468, 438788), (504, 407446), (546, 376104), (624, 329091), (728, 282078), (819, 250736), (936, 219394), (1008, 203723), (1092, 188052), (1456, 141039), (1638, 125368), (1872, 109697), (2184, 94026), (3276, 62684), (4368, 47013), (6552, 31342), (13104, 15671)]