203373912

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:222

約数の個数: 192

約数和(自身を含む): 631687680

約数和(自身を除く): 428313768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 49, 56, 69, 73, 84, 92, 98, 103, 138, 146, 147, 161, 168, 184, 196, 206, 219, 276, 292, 294, 309, 322, 392, 412, 438, 483, 511, 552, 584, 588, 618, 644, 721, 824, 876, 966, 1022, 1127, 1176, 1236, 1288, 1442, 1533, 1679, 1752, 1932, 2044, 2163, 2254, 2369, 2472, 2884, 3066, 3358, 3381, 3577, 3864, 4088, 4326, 4508, 4738, 5037, 5047, 5768, 6132, 6716, 6762, 7107, 7154, 7519, 8652, 9016, 9476, 10074, 10094, 10731, 11753, 12264, 13432, 13524, 14214, 14308, 15038, 15141, 16583, 17304, 18952, 20148, 20188, 21462, 22557, 23506, 27048, 28428, 28616, 30076, 30282, 33166, 35259, 40296, 40376, 42924, 45114, 47012, 49749, 52633, 56856, 60152, 60564, 66332, 70518, 82271, 85848, 90228, 94024, 99498, 105266, 116081, 121128, 132664, 141036, 157899, 164542, 172937, 180456, 198996, 210532, 232162, 246813, 282072, 315798, 329084, 345874, 348243, 368431, 397992, 421064, 464324, 493626, 518811, 631596, 658168, 691748, 696486, 736862, 928648, 987252, 1037622, 1105293, 1210559, 1263192, 1383496, 1392972, 1473724, 1974504, 2075244, 2210586, 2421118, 2785944, 2947448, 3631677, 4150488, 4421172, 4842236, 7263354, 8473913, 8842344, 9684472, 14526708, 16947826, 25421739, 29053416, 33895652, 50843478, 67791304, 101686956, 203373912]

約数ペア:

[(1, 203373912), (2, 101686956), (3, 67791304), (4, 50843478), (6, 33895652), (7, 29053416), (8, 25421739), (12, 16947826), (14, 14526708), (21, 9684472), (23, 8842344), (24, 8473913), (28, 7263354), (42, 4842236), (46, 4421172), (49, 4150488), (56, 3631677), (69, 2947448), (73, 2785944), (84, 2421118), (92, 2210586), (98, 2075244), (103, 1974504), (138, 1473724), (146, 1392972), (147, 1383496), (161, 1263192), (168, 1210559), (184, 1105293), (196, 1037622), (206, 987252), (219, 928648), (276, 736862), (292, 696486), (294, 691748), (309, 658168), (322, 631596), (392, 518811), (412, 493626), (438, 464324), (483, 421064), (511, 397992), (552, 368431), (584, 348243), (588, 345874), (618, 329084), (644, 315798), (721, 282072), (824, 246813), (876, 232162), (966, 210532), (1022, 198996), (1127, 180456), (1176, 172937), (1236, 164542), (1288, 157899), (1442, 141036), (1533, 132664), (1679, 121128), (1752, 116081), (1932, 105266), (2044, 99498), (2163, 94024), (2254, 90228), (2369, 85848), (2472, 82271), (2884, 70518), (3066, 66332), (3358, 60564), (3381, 60152), (3577, 56856), (3864, 52633), (4088, 49749), (4326, 47012), (4508, 45114), (4738, 42924), (5037, 40376), (5047, 40296), (5768, 35259), (6132, 33166), (6716, 30282), (6762, 30076), (7107, 28616), (7154, 28428), (7519, 27048), (8652, 23506), (9016, 22557), (9476, 21462), (10074, 20188), (10094, 20148), (10731, 18952), (11753, 17304), (12264, 16583), (13432, 15141), (13524, 15038), (14214, 14308)]