188676212452

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2129}}^1\times {\mathrm{34781}}^1$

素因数の和:36941

約数の個数: 72

約数和(自身を含む): 413842496760

約数和(自身を除く): 225166284308

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2129, 2548, 4258, 8516, 14903, 27677, 29806, 34781, 55354, 59612, 69562, 104321, 110708, 139124, 193739, 208642, 243467, 387478, 417284, 452153, 486934, 774956, 904306, 973868, 1356173, 1704269, 1808612, 2712346, 3165071, 3408538, 5424692, 6330142, 6817076, 12660284, 22155497, 44310994, 74048749, 88621988, 148097498, 296194996, 518341243, 962633737, 1036682486, 1925267474, 2073364972, 3628388701, 3850534948, 6738436159, 7256777402, 13476872318, 14513554804, 26953744636, 47169053113, 94338106226, 188676212452]

約数ペア:

[(1, 188676212452), (2, 94338106226), (4, 47169053113), (7, 26953744636), (13, 14513554804), (14, 13476872318), (26, 7256777402), (28, 6738436159), (49, 3850534948), (52, 3628388701), (91, 2073364972), (98, 1925267474), (182, 1036682486), (196, 962633737), (364, 518341243), (637, 296194996), (1274, 148097498), (2129, 88621988), (2548, 74048749), (4258, 44310994), (8516, 22155497), (14903, 12660284), (27677, 6817076), (29806, 6330142), (34781, 5424692), (55354, 3408538), (59612, 3165071), (69562, 2712346), (104321, 1808612), (110708, 1704269), (139124, 1356173), (193739, 973868), (208642, 904306), (243467, 774956), (387478, 486934), (417284, 452153)]