223833834

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1$

素因数の和:401

約数の個数: 128

約数和(自身を含む): 596090880

約数和(自身を除く): 372257046

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 43, 47, 54, 63, 86, 94, 126, 129, 141, 189, 258, 282, 293, 301, 329, 378, 387, 423, 586, 602, 658, 774, 846, 879, 903, 987, 1161, 1269, 1758, 1806, 1974, 2021, 2051, 2322, 2538, 2637, 2709, 2961, 4042, 4102, 5274, 5418, 5922, 6063, 6153, 7911, 8127, 8883, 12126, 12306, 12599, 13771, 14147, 15822, 16254, 17766, 18189, 18459, 25198, 27542, 28294, 36378, 36918, 37797, 41313, 42441, 54567, 55377, 75594, 82626, 84882, 88193, 96397, 109134, 110754, 113391, 123939, 127323, 176386, 192794, 226782, 247878, 254646, 264579, 289191, 340173, 371817, 381969, 529158, 578382, 592153, 680346, 743634, 763938, 793737, 867573, 1184306, 1587474, 1735146, 1776459, 2381211, 2602719, 3552918, 4145071, 4762422, 5205438, 5329377, 8290142, 10658754, 12435213, 15988131, 24870426, 31976262, 37305639, 74611278, 111916917, 223833834]

約数ペア:

[(1, 223833834), (2, 111916917), (3, 74611278), (6, 37305639), (7, 31976262), (9, 24870426), (14, 15988131), (18, 12435213), (21, 10658754), (27, 8290142), (42, 5329377), (43, 5205438), (47, 4762422), (54, 4145071), (63, 3552918), (86, 2602719), (94, 2381211), (126, 1776459), (129, 1735146), (141, 1587474), (189, 1184306), (258, 867573), (282, 793737), (293, 763938), (301, 743634), (329, 680346), (378, 592153), (387, 578382), (423, 529158), (586, 381969), (602, 371817), (658, 340173), (774, 289191), (846, 264579), (879, 254646), (903, 247878), (987, 226782), (1161, 192794), (1269, 176386), (1758, 127323), (1806, 123939), (1974, 113391), (2021, 110754), (2051, 109134), (2322, 96397), (2538, 88193), (2637, 84882), (2709, 82626), (2961, 75594), (4042, 55377), (4102, 54567), (5274, 42441), (5418, 41313), (5922, 37797), (6063, 36918), (6153, 36378), (7911, 28294), (8127, 27542), (8883, 25198), (12126, 18459), (12306, 18189), (12599, 17766), (13771, 16254), (14147, 15822)]