219353064

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{15731}}^1$

素因数の和:15830

約数の個数: 64

約数和(自身を含む): 634314240

約数和(自身を除く): 414961176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 83, 84, 166, 168, 249, 332, 498, 581, 664, 996, 1162, 1743, 1992, 2324, 3486, 4648, 6972, 13944, 15731, 31462, 47193, 62924, 94386, 110117, 125848, 188772, 220234, 330351, 377544, 440468, 660702, 880936, 1305673, 1321404, 2611346, 2642808, 3917019, 5222692, 7834038, 9139711, 10445384, 15668076, 18279422, 27419133, 31336152, 36558844, 54838266, 73117688, 109676532, 219353064]

約数ペア:

[(1, 219353064), (2, 109676532), (3, 73117688), (4, 54838266), (6, 36558844), (7, 31336152), (8, 27419133), (12, 18279422), (14, 15668076), (21, 10445384), (24, 9139711), (28, 7834038), (42, 5222692), (56, 3917019), (83, 2642808), (84, 2611346), (166, 1321404), (168, 1305673), (249, 880936), (332, 660702), (498, 440468), (581, 377544), (664, 330351), (996, 220234), (1162, 188772), (1743, 125848), (1992, 110117), (2324, 94386), (3486, 62924), (4648, 47193), (6972, 31462), (13944, 15731)]