207177516

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{63241}}^1$

素因数の和:63271

約数の個数: 72

約数和(自身を含む): 644562464

約数和(自身を除く): 437384948

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 63241, 126482, 189723, 252964, 379446, 442687, 569169, 758892, 822133, 885374, 1138338, 1328061, 1644266, 1770748, 2276676, 2466399, 2656122, 3288532, 3984183, 4932798, 5312244, 5754931, 7399197, 7968366, 9865596, 11509862, 14798394, 15936732, 17264793, 23019724, 29596788, 34529586, 51794379, 69059172, 103588758, 207177516]

約数ペア:

[(1, 207177516), (2, 103588758), (3, 69059172), (4, 51794379), (6, 34529586), (7, 29596788), (9, 23019724), (12, 17264793), (13, 15936732), (14, 14798394), (18, 11509862), (21, 9865596), (26, 7968366), (28, 7399197), (36, 5754931), (39, 5312244), (42, 4932798), (52, 3984183), (63, 3288532), (78, 2656122), (84, 2466399), (91, 2276676), (117, 1770748), (126, 1644266), (156, 1328061), (182, 1138338), (234, 885374), (252, 822133), (273, 758892), (364, 569169), (468, 442687), (546, 379446), (819, 252964), (1092, 189723), (1638, 126482), (3276, 63241)]