198742356

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4211}}^1$

素因数の和:4266

約数の個数: 96

約数和(自身を含む): 566092800

約数和(自身を除く): 367350444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 27, 36, 38, 46, 54, 57, 69, 76, 92, 108, 114, 138, 171, 207, 228, 276, 342, 414, 437, 513, 621, 684, 828, 874, 1026, 1242, 1311, 1748, 2052, 2484, 2622, 3933, 4211, 5244, 7866, 8422, 11799, 12633, 15732, 16844, 23598, 25266, 37899, 47196, 50532, 75798, 80009, 96853, 113697, 151596, 160018, 193706, 227394, 240027, 290559, 320036, 387412, 454788, 480054, 581118, 720081, 871677, 960108, 1162236, 1440162, 1743354, 1840207, 2160243, 2615031, 2880324, 3486708, 3680414, 4320486, 5230062, 5520621, 7360828, 8640972, 10460124, 11041242, 16561863, 22082484, 33123726, 49685589, 66247452, 99371178, 198742356]

約数ペア:

[(1, 198742356), (2, 99371178), (3, 66247452), (4, 49685589), (6, 33123726), (9, 22082484), (12, 16561863), (18, 11041242), (19, 10460124), (23, 8640972), (27, 7360828), (36, 5520621), (38, 5230062), (46, 4320486), (54, 3680414), (57, 3486708), (69, 2880324), (76, 2615031), (92, 2160243), (108, 1840207), (114, 1743354), (138, 1440162), (171, 1162236), (207, 960108), (228, 871677), (276, 720081), (342, 581118), (414, 480054), (437, 454788), (513, 387412), (621, 320036), (684, 290559), (828, 240027), (874, 227394), (1026, 193706), (1242, 160018), (1311, 151596), (1748, 113697), (2052, 96853), (2484, 80009), (2622, 75798), (3933, 50532), (4211, 47196), (5244, 37899), (7866, 25266), (8422, 23598), (11799, 16844), (12633, 15732)]