245234808

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{5347}}^1$

素因数の和:5386

約数の個数: 144

約数和(自身を含む): 832202280

約数和(自身を除く): 586967472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 117, 126, 147, 156, 168, 182, 196, 234, 252, 273, 294, 312, 364, 392, 441, 468, 504, 546, 588, 637, 728, 819, 882, 936, 1092, 1176, 1274, 1638, 1764, 1911, 2184, 2548, 3276, 3528, 3822, 5096, 5347, 5733, 6552, 7644, 10694, 11466, 15288, 16041, 21388, 22932, 32082, 37429, 42776, 45864, 48123, 64164, 69511, 74858, 96246, 112287, 128328, 139022, 149716, 192492, 208533, 224574, 262003, 278044, 299432, 336861, 384984, 417066, 449148, 486577, 524006, 556088, 625599, 673722, 786009, 834132, 898296, 973154, 1048012, 1251198, 1347444, 1459731, 1572018, 1668264, 1946308, 2096024, 2358027, 2502396, 2694888, 2919462, 3144036, 3406039, 3892616, 4379193, 4716054, 5004792, 5838924, 6288072, 6812078, 8758386, 9432108, 10218117, 11677848, 13624156, 17516772, 18864216, 20436234, 27248312, 30654351, 35033544, 40872468, 61308702, 81744936, 122617404, 245234808]

約数ペア:

[(1, 245234808), (2, 122617404), (3, 81744936), (4, 61308702), (6, 40872468), (7, 35033544), (8, 30654351), (9, 27248312), (12, 20436234), (13, 18864216), (14, 17516772), (18, 13624156), (21, 11677848), (24, 10218117), (26, 9432108), (28, 8758386), (36, 6812078), (39, 6288072), (42, 5838924), (49, 5004792), (52, 4716054), (56, 4379193), (63, 3892616), (72, 3406039), (78, 3144036), (84, 2919462), (91, 2694888), (98, 2502396), (104, 2358027), (117, 2096024), (126, 1946308), (147, 1668264), (156, 1572018), (168, 1459731), (182, 1347444), (196, 1251198), (234, 1048012), (252, 973154), (273, 898296), (294, 834132), (312, 786009), (364, 673722), (392, 625599), (441, 556088), (468, 524006), (504, 486577), (546, 449148), (588, 417066), (637, 384984), (728, 336861), (819, 299432), (882, 278044), (936, 262003), (1092, 224574), (1176, 208533), (1274, 192492), (1638, 149716), (1764, 139022), (1911, 128328), (2184, 112287), (2548, 96246), (3276, 74858), (3528, 69511), (3822, 64164), (5096, 48123), (5347, 45864), (5733, 42776), (6552, 37429), (7644, 32082), (10694, 22932), (11466, 21388), (15288, 16041)]