239701728

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{50957}}^1$

素因数の和:50984

約数の個数: 72

約数和(自身を含む): 731960712

約数和(自身を除く): 492258984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 50957, 101914, 152871, 203828, 305742, 356699, 407656, 611484, 713398, 815312, 1070097, 1222968, 1426796, 1630624, 2140194, 2445936, 2496893, 2853592, 4280388, 4891872, 4993786, 5707184, 7490679, 8560776, 9987572, 11414368, 14981358, 17121552, 19975144, 29962716, 34243104, 39950288, 59925432, 79900576, 119850864, 239701728]

約数ペア:

[(1, 239701728), (2, 119850864), (3, 79900576), (4, 59925432), (6, 39950288), (7, 34243104), (8, 29962716), (12, 19975144), (14, 17121552), (16, 14981358), (21, 11414368), (24, 9987572), (28, 8560776), (32, 7490679), (42, 5707184), (48, 4993786), (49, 4891872), (56, 4280388), (84, 2853592), (96, 2496893), (98, 2445936), (112, 2140194), (147, 1630624), (168, 1426796), (196, 1222968), (224, 1070097), (294, 815312), (336, 713398), (392, 611484), (588, 407656), (672, 356699), (784, 305742), (1176, 203828), (1568, 152871), (2352, 101914), (4704, 50957)]