224260218

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{971}}^1$

素因数の和:1049

約数の個数: 128

約数和(自身を含む): 627056640

約数和(自身を除く): 402796422

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 47, 54, 63, 78, 91, 94, 117, 126, 141, 182, 189, 234, 273, 282, 329, 351, 378, 423, 546, 611, 658, 702, 819, 846, 971, 987, 1222, 1269, 1638, 1833, 1942, 1974, 2457, 2538, 2913, 2961, 3666, 4277, 4914, 5499, 5826, 5922, 6797, 8554, 8739, 8883, 10998, 12623, 12831, 13594, 16497, 17478, 17766, 20391, 25246, 25662, 26217, 32994, 37869, 38493, 40782, 45637, 52434, 61173, 75738, 76986, 88361, 91274, 113607, 115479, 122346, 136911, 176722, 183519, 227214, 230958, 265083, 273822, 319459, 340821, 367038, 410733, 530166, 593281, 638918, 681642, 795249, 821466, 958377, 1186562, 1232199, 1590498, 1779843, 1916754, 2385747, 2464398, 2875131, 3559686, 4152967, 4771494, 5339529, 5750262, 8305934, 8625393, 10679058, 12458901, 16018587, 17250786, 24917802, 32037174, 37376703, 74753406, 112130109, 224260218]

約数ペア:

[(1, 224260218), (2, 112130109), (3, 74753406), (6, 37376703), (7, 32037174), (9, 24917802), (13, 17250786), (14, 16018587), (18, 12458901), (21, 10679058), (26, 8625393), (27, 8305934), (39, 5750262), (42, 5339529), (47, 4771494), (54, 4152967), (63, 3559686), (78, 2875131), (91, 2464398), (94, 2385747), (117, 1916754), (126, 1779843), (141, 1590498), (182, 1232199), (189, 1186562), (234, 958377), (273, 821466), (282, 795249), (329, 681642), (351, 638918), (378, 593281), (423, 530166), (546, 410733), (611, 367038), (658, 340821), (702, 319459), (819, 273822), (846, 265083), (971, 230958), (987, 227214), (1222, 183519), (1269, 176722), (1638, 136911), (1833, 122346), (1942, 115479), (1974, 113607), (2457, 91274), (2538, 88361), (2913, 76986), (2961, 75738), (3666, 61173), (4277, 52434), (4914, 45637), (5499, 40782), (5826, 38493), (5922, 37869), (6797, 32994), (8554, 26217), (8739, 25662), (8883, 25246), (10998, 20391), (12623, 17766), (12831, 17478), (13594, 16497)]