227573995064

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1921169}}^1$

素因数の和:1921272

約数の個数: 64

約数和(自身を含む): 493817536800

約数和(自身を除く): 266243541736

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 67, 68, 104, 134, 136, 221, 268, 442, 536, 871, 884, 1139, 1742, 1768, 2278, 3484, 4556, 6968, 9112, 14807, 29614, 59228, 118456, 1921169, 3842338, 7684676, 15369352, 24975197, 32659873, 49950394, 65319746, 99900788, 128718323, 130639492, 199801576, 257436646, 261278984, 424578349, 514873292, 849156698, 1029746584, 1673338199, 1698313396, 2188211491, 3346676398, 3396626792, 4376422982, 6693352796, 8752845964, 13386705592, 17505691928, 28446749383, 56893498766, 113786997532, 227573995064]

約数ペア:

[(1, 227573995064), (2, 113786997532), (4, 56893498766), (8, 28446749383), (13, 17505691928), (17, 13386705592), (26, 8752845964), (34, 6693352796), (52, 4376422982), (67, 3396626792), (68, 3346676398), (104, 2188211491), (134, 1698313396), (136, 1673338199), (221, 1029746584), (268, 849156698), (442, 514873292), (536, 424578349), (871, 261278984), (884, 257436646), (1139, 199801576), (1742, 130639492), (1768, 128718323), (2278, 99900788), (3484, 65319746), (4556, 49950394), (6968, 32659873), (9112, 24975197), (14807, 15369352), (29614, 7684676), (59228, 3842338), (118456, 1921169)]