200821792

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:258

約数の個数: 96

約数和(自身を含む): 436665600

約数和(自身を除く): 235843808

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 74, 76, 79, 113, 148, 152, 158, 226, 296, 304, 316, 452, 592, 608, 632, 703, 904, 1184, 1264, 1406, 1501, 1808, 2147, 2528, 2812, 2923, 3002, 3616, 4181, 4294, 5624, 5846, 6004, 8362, 8588, 8927, 11248, 11692, 12008, 16724, 17176, 17854, 22496, 23384, 24016, 33448, 34352, 35708, 46768, 48032, 55537, 66896, 68704, 71416, 79439, 93536, 111074, 133792, 142832, 158878, 169613, 222148, 285664, 317756, 330299, 339226, 444296, 635512, 660598, 678452, 888592, 1271024, 1321196, 1356904, 1777184, 2542048, 2642392, 2713808, 5284784, 5427616, 6275681, 10569568, 12551362, 25102724, 50205448, 100410896, 200821792]

約数ペア:

[(1, 200821792), (2, 100410896), (4, 50205448), (8, 25102724), (16, 12551362), (19, 10569568), (32, 6275681), (37, 5427616), (38, 5284784), (74, 2713808), (76, 2642392), (79, 2542048), (113, 1777184), (148, 1356904), (152, 1321196), (158, 1271024), (226, 888592), (296, 678452), (304, 660598), (316, 635512), (452, 444296), (592, 339226), (608, 330299), (632, 317756), (703, 285664), (904, 222148), (1184, 169613), (1264, 158878), (1406, 142832), (1501, 133792), (1808, 111074), (2147, 93536), (2528, 79439), (2812, 71416), (2923, 68704), (3002, 66896), (3616, 55537), (4181, 48032), (4294, 46768), (5624, 35708), (5846, 34352), (6004, 33448), (8362, 24016), (8588, 23384), (8927, 22496), (11248, 17854), (11692, 17176), (12008, 16724)]