886838148

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{185221}}^1$

素因数の和:185257

約数の個数: 72

約数和(自身を含む): 2696832320

約数和(自身を除く): 1809994172

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 185221, 370442, 555663, 740884, 1111326, 1296547, 1666989, 2222652, 2593094, 3333978, 3519199, 3889641, 5186188, 6667956, 7038398, 7779282, 10557597, 11668923, 14076796, 15558564, 21115194, 23337846, 24634393, 31672791, 42230388, 46675692, 49268786, 63345582, 73903179, 98537572, 126691164, 147806358, 221709537, 295612716, 443419074, 886838148]

約数ペア:

[(1, 886838148), (2, 443419074), (3, 295612716), (4, 221709537), (6, 147806358), (7, 126691164), (9, 98537572), (12, 73903179), (14, 63345582), (18, 49268786), (19, 46675692), (21, 42230388), (28, 31672791), (36, 24634393), (38, 23337846), (42, 21115194), (57, 15558564), (63, 14076796), (76, 11668923), (84, 10557597), (114, 7779282), (126, 7038398), (133, 6667956), (171, 5186188), (228, 3889641), (252, 3519199), (266, 3333978), (342, 2593094), (399, 2222652), (532, 1666989), (684, 1296547), (798, 1111326), (1197, 740884), (1596, 555663), (2394, 370442), (4788, 185221)]