238370256

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1$

素因数の和:458

約数の個数: 160

約数和(自身を含む): 723168000

約数和(自身を除く): 484797744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 53, 54, 58, 72, 87, 106, 108, 116, 144, 159, 174, 212, 216, 232, 261, 318, 348, 359, 424, 432, 464, 477, 522, 636, 696, 718, 783, 848, 954, 1044, 1077, 1272, 1392, 1431, 1436, 1537, 1566, 1908, 2088, 2154, 2544, 2862, 2872, 3074, 3132, 3231, 3816, 4176, 4308, 4611, 5724, 5744, 6148, 6264, 6462, 7632, 8616, 9222, 9693, 10411, 11448, 12296, 12528, 12924, 13833, 17232, 18444, 19027, 19386, 20822, 22896, 24592, 25848, 27666, 31233, 36888, 38054, 38772, 41499, 41644, 51696, 55332, 57081, 62466, 73776, 76108, 77544, 82998, 83288, 93699, 110664, 114162, 124932, 152216, 155088, 165996, 166576, 171243, 187398, 221328, 228324, 249864, 281097, 304432, 331992, 342486, 374796, 456648, 499728, 513729, 551783, 562194, 663984, 684972, 749592, 913296, 1027458, 1103566, 1124388, 1369944, 1499184, 1655349, 2054916, 2207132, 2248776, 2739888, 3310698, 4109832, 4414264, 4497552, 4966047, 6621396, 8219664, 8828528, 9932094, 13242792, 14898141, 19864188, 26485584, 29796282, 39728376, 59592564, 79456752, 119185128, 238370256]

約数ペア:

[(1, 238370256), (2, 119185128), (3, 79456752), (4, 59592564), (6, 39728376), (8, 29796282), (9, 26485584), (12, 19864188), (16, 14898141), (18, 13242792), (24, 9932094), (27, 8828528), (29, 8219664), (36, 6621396), (48, 4966047), (53, 4497552), (54, 4414264), (58, 4109832), (72, 3310698), (87, 2739888), (106, 2248776), (108, 2207132), (116, 2054916), (144, 1655349), (159, 1499184), (174, 1369944), (212, 1124388), (216, 1103566), (232, 1027458), (261, 913296), (318, 749592), (348, 684972), (359, 663984), (424, 562194), (432, 551783), (464, 513729), (477, 499728), (522, 456648), (636, 374796), (696, 342486), (718, 331992), (783, 304432), (848, 281097), (954, 249864), (1044, 228324), (1077, 221328), (1272, 187398), (1392, 171243), (1431, 166576), (1436, 165996), (1537, 155088), (1566, 152216), (1908, 124932), (2088, 114162), (2154, 110664), (2544, 93699), (2862, 83288), (2872, 82998), (3074, 77544), (3132, 76108), (3231, 73776), (3816, 62466), (4176, 57081), (4308, 55332), (4611, 51696), (5724, 41644), (5744, 41499), (6148, 38772), (6264, 38054), (6462, 36888), (7632, 31233), (8616, 27666), (9222, 25848), (9693, 24592), (10411, 22896), (11448, 20822), (12296, 19386), (12528, 19027), (12924, 18444), (13833, 17232)]