201976416

素因数分解:

$2^5\times 3^4\times {\mathrm{29}}^1\times {\mathrm{2687}}^1$

素因数の和:2738

約数の個数: 120

約数和(自身を含む): 614718720

約数和(自身を除く): 412742304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 72, 81, 87, 96, 108, 116, 144, 162, 174, 216, 232, 261, 288, 324, 348, 432, 464, 522, 648, 696, 783, 864, 928, 1044, 1296, 1392, 1566, 2088, 2349, 2592, 2687, 2784, 3132, 4176, 4698, 5374, 6264, 8061, 8352, 9396, 10748, 12528, 16122, 18792, 21496, 24183, 25056, 32244, 37584, 42992, 48366, 64488, 72549, 75168, 77923, 85984, 96732, 128976, 145098, 155846, 193464, 217647, 233769, 257952, 290196, 311692, 386928, 435294, 467538, 580392, 623384, 701307, 773856, 870588, 935076, 1160784, 1246768, 1402614, 1741176, 1870152, 2103921, 2321568, 2493536, 2805228, 3482352, 3740304, 4207842, 5610456, 6311763, 6964704, 7480608, 8415684, 11220912, 12623526, 16831368, 22441824, 25247052, 33662736, 50494104, 67325472, 100988208, 201976416]

約数ペア:

[(1, 201976416), (2, 100988208), (3, 67325472), (4, 50494104), (6, 33662736), (8, 25247052), (9, 22441824), (12, 16831368), (16, 12623526), (18, 11220912), (24, 8415684), (27, 7480608), (29, 6964704), (32, 6311763), (36, 5610456), (48, 4207842), (54, 3740304), (58, 3482352), (72, 2805228), (81, 2493536), (87, 2321568), (96, 2103921), (108, 1870152), (116, 1741176), (144, 1402614), (162, 1246768), (174, 1160784), (216, 935076), (232, 870588), (261, 773856), (288, 701307), (324, 623384), (348, 580392), (432, 467538), (464, 435294), (522, 386928), (648, 311692), (696, 290196), (783, 257952), (864, 233769), (928, 217647), (1044, 193464), (1296, 155846), (1392, 145098), (1566, 128976), (2088, 96732), (2349, 85984), (2592, 77923), (2687, 75168), (2784, 72549), (3132, 64488), (4176, 48366), (4698, 42992), (5374, 37584), (6264, 32244), (8061, 25056), (8352, 24183), (9396, 21496), (10748, 18792), (12528, 16122)]