223360452

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{433}}^1$

素因数の和:562

約数の個数: 144

約数和(自身を含む): 682456320

約数和(自身を除く): 459095868

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 89, 92, 126, 138, 161, 178, 207, 252, 267, 276, 322, 356, 414, 433, 483, 534, 623, 644, 801, 828, 866, 966, 1068, 1246, 1299, 1449, 1602, 1732, 1869, 1932, 2047, 2492, 2598, 2898, 3031, 3204, 3738, 3897, 4094, 5196, 5607, 5796, 6062, 6141, 7476, 7794, 8188, 9093, 9959, 11214, 12124, 12282, 14329, 15588, 18186, 18423, 19918, 22428, 24564, 27279, 28658, 29877, 36372, 36846, 38537, 39836, 42987, 54558, 57316, 59754, 69713, 73692, 77074, 85974, 89631, 109116, 115611, 119508, 128961, 139426, 154148, 171948, 179262, 209139, 231222, 257922, 269759, 278852, 346833, 358524, 418278, 462444, 515844, 539518, 627417, 693666, 809277, 836556, 886351, 1079036, 1254834, 1387332, 1618554, 1772702, 2427831, 2509668, 2659053, 3237108, 3545404, 4855662, 5318106, 6204457, 7977159, 9711324, 10636212, 12408914, 15954318, 18613371, 24817828, 31908636, 37226742, 55840113, 74453484, 111680226, 223360452]

約数ペア:

[(1, 223360452), (2, 111680226), (3, 74453484), (4, 55840113), (6, 37226742), (7, 31908636), (9, 24817828), (12, 18613371), (14, 15954318), (18, 12408914), (21, 10636212), (23, 9711324), (28, 7977159), (36, 6204457), (42, 5318106), (46, 4855662), (63, 3545404), (69, 3237108), (84, 2659053), (89, 2509668), (92, 2427831), (126, 1772702), (138, 1618554), (161, 1387332), (178, 1254834), (207, 1079036), (252, 886351), (267, 836556), (276, 809277), (322, 693666), (356, 627417), (414, 539518), (433, 515844), (483, 462444), (534, 418278), (623, 358524), (644, 346833), (801, 278852), (828, 269759), (866, 257922), (966, 231222), (1068, 209139), (1246, 179262), (1299, 171948), (1449, 154148), (1602, 139426), (1732, 128961), (1869, 119508), (1932, 115611), (2047, 109116), (2492, 89631), (2598, 85974), (2898, 77074), (3031, 73692), (3204, 69713), (3738, 59754), (3897, 57316), (4094, 54558), (5196, 42987), (5607, 39836), (5796, 38537), (6062, 36846), (6141, 36372), (7476, 29877), (7794, 28658), (8188, 27279), (9093, 24564), (9959, 22428), (11214, 19918), (12124, 18423), (12282, 18186), (14329, 15588)]