200989872

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{577}}^1$

素因数の和:691

約数の個数: 120

約数和(自身を含む): 586993680

約数和(自身を除く): 386003808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 59, 72, 82, 118, 123, 144, 164, 177, 236, 246, 328, 354, 369, 472, 492, 531, 577, 656, 708, 738, 944, 984, 1062, 1154, 1416, 1476, 1731, 1968, 2124, 2308, 2419, 2832, 2952, 3462, 4248, 4616, 4838, 5193, 5904, 6924, 7257, 8496, 9232, 9676, 10386, 13848, 14514, 19352, 20772, 21771, 23657, 27696, 29028, 34043, 38704, 41544, 43542, 47314, 58056, 68086, 70971, 83088, 87084, 94628, 102129, 116112, 136172, 141942, 174168, 189256, 204258, 212913, 272344, 283884, 306387, 348336, 378512, 408516, 425826, 544688, 567768, 612774, 817032, 851652, 1135536, 1225548, 1395763, 1634064, 1703304, 2451096, 2791526, 3406608, 4187289, 4902192, 5583052, 8374578, 11166104, 12561867, 16749156, 22332208, 25123734, 33498312, 50247468, 66996624, 100494936, 200989872]

約数ペア:

[(1, 200989872), (2, 100494936), (3, 66996624), (4, 50247468), (6, 33498312), (8, 25123734), (9, 22332208), (12, 16749156), (16, 12561867), (18, 11166104), (24, 8374578), (36, 5583052), (41, 4902192), (48, 4187289), (59, 3406608), (72, 2791526), (82, 2451096), (118, 1703304), (123, 1634064), (144, 1395763), (164, 1225548), (177, 1135536), (236, 851652), (246, 817032), (328, 612774), (354, 567768), (369, 544688), (472, 425826), (492, 408516), (531, 378512), (577, 348336), (656, 306387), (708, 283884), (738, 272344), (944, 212913), (984, 204258), (1062, 189256), (1154, 174168), (1416, 141942), (1476, 136172), (1731, 116112), (1968, 102129), (2124, 94628), (2308, 87084), (2419, 83088), (2832, 70971), (2952, 68086), (3462, 58056), (4248, 47314), (4616, 43542), (4838, 41544), (5193, 38704), (5904, 34043), (6924, 29028), (7257, 27696), (8496, 23657), (9232, 21771), (9676, 20772), (10386, 19352), (13848, 14514)]