204192468

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{659}}^1$

素因数の和:842

約数の個数: 96

約数和(自身を含む): 561792000

約数和(自身を除く): 357599532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 151, 171, 228, 302, 342, 453, 513, 604, 659, 684, 906, 1026, 1318, 1359, 1812, 1977, 2052, 2636, 2718, 2869, 3954, 4077, 5436, 5738, 5931, 7908, 8154, 8607, 11476, 11862, 12521, 16308, 17214, 17793, 23724, 25042, 25821, 34428, 35586, 37563, 50084, 51642, 71172, 75126, 77463, 99509, 103284, 112689, 150252, 154926, 199018, 225378, 298527, 309852, 338067, 398036, 450756, 597054, 676134, 895581, 1194108, 1352268, 1791162, 1890671, 2686743, 3582324, 3781342, 5373486, 5672013, 7562684, 10746972, 11344026, 17016039, 22688052, 34032078, 51048117, 68064156, 102096234, 204192468]

約数ペア:

[(1, 204192468), (2, 102096234), (3, 68064156), (4, 51048117), (6, 34032078), (9, 22688052), (12, 17016039), (18, 11344026), (19, 10746972), (27, 7562684), (36, 5672013), (38, 5373486), (54, 3781342), (57, 3582324), (76, 2686743), (108, 1890671), (114, 1791162), (151, 1352268), (171, 1194108), (228, 895581), (302, 676134), (342, 597054), (453, 450756), (513, 398036), (604, 338067), (659, 309852), (684, 298527), (906, 225378), (1026, 199018), (1318, 154926), (1359, 150252), (1812, 112689), (1977, 103284), (2052, 99509), (2636, 77463), (2718, 75126), (2869, 71172), (3954, 51642), (4077, 50084), (5436, 37563), (5738, 35586), (5931, 34428), (7908, 25821), (8154, 25042), (8607, 23724), (11476, 17793), (11862, 17214), (12521, 16308)]