223745004

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2099}}^1$

素因数の和:2169

約数の個数: 120

約数和(自身を含む): 683020800

約数和(自身を除く): 459275796

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 47, 54, 63, 81, 84, 94, 108, 126, 141, 162, 188, 189, 252, 282, 324, 329, 378, 423, 564, 567, 658, 756, 846, 987, 1134, 1269, 1316, 1692, 1974, 2099, 2268, 2538, 2961, 3807, 3948, 4198, 5076, 5922, 6297, 7614, 8396, 8883, 11844, 12594, 14693, 15228, 17766, 18891, 25188, 26649, 29386, 35532, 37782, 44079, 53298, 56673, 58772, 75564, 88158, 98653, 106596, 113346, 132237, 170019, 176316, 197306, 226692, 264474, 295959, 340038, 394612, 396711, 528948, 591918, 680076, 690571, 793422, 887877, 1183836, 1190133, 1381142, 1586844, 1775754, 2071713, 2380266, 2663631, 2762284, 3551508, 4143426, 4760532, 5327262, 6215139, 7990893, 8286852, 10654524, 12430278, 15981786, 18645417, 24860556, 31963572, 37290834, 55936251, 74581668, 111872502, 223745004]

約数ペア:

[(1, 223745004), (2, 111872502), (3, 74581668), (4, 55936251), (6, 37290834), (7, 31963572), (9, 24860556), (12, 18645417), (14, 15981786), (18, 12430278), (21, 10654524), (27, 8286852), (28, 7990893), (36, 6215139), (42, 5327262), (47, 4760532), (54, 4143426), (63, 3551508), (81, 2762284), (84, 2663631), (94, 2380266), (108, 2071713), (126, 1775754), (141, 1586844), (162, 1381142), (188, 1190133), (189, 1183836), (252, 887877), (282, 793422), (324, 690571), (329, 680076), (378, 591918), (423, 528948), (564, 396711), (567, 394612), (658, 340038), (756, 295959), (846, 264474), (987, 226692), (1134, 197306), (1269, 176316), (1316, 170019), (1692, 132237), (1974, 113346), (2099, 106596), (2268, 98653), (2538, 88158), (2961, 75564), (3807, 58772), (3948, 56673), (4198, 53298), (5076, 44079), (5922, 37782), (6297, 35532), (7614, 29386), (8396, 26649), (8883, 25188), (11844, 18891), (12594, 17766), (14693, 15228)]