229625184

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{131}}^1$

素因数の和:225

約数の個数: 144

約数和(自身を含む): 660623040

約数和(自身を除く): 430997856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 76, 93, 96, 114, 124, 131, 152, 186, 228, 248, 262, 304, 372, 393, 456, 496, 524, 589, 608, 744, 786, 912, 961, 992, 1048, 1178, 1488, 1572, 1767, 1824, 1922, 2096, 2356, 2489, 2883, 2976, 3144, 3534, 3844, 4061, 4192, 4712, 4978, 5766, 6288, 7068, 7467, 7688, 8122, 9424, 9956, 11532, 12183, 12576, 14136, 14934, 15376, 16244, 18259, 18848, 19912, 23064, 24366, 28272, 29868, 30752, 32488, 36518, 39824, 46128, 48732, 54777, 56544, 59736, 64976, 73036, 77159, 79648, 92256, 97464, 109554, 119472, 125891, 129952, 146072, 154318, 194928, 219108, 231477, 238944, 251782, 292144, 308636, 377673, 389856, 438216, 462954, 503564, 584288, 617272, 755346, 876432, 925908, 1007128, 1234544, 1510692, 1752864, 1851816, 2014256, 2391929, 2469088, 3021384, 3703632, 4028512, 4783858, 6042768, 7175787, 7407264, 9567716, 12085536, 14351574, 19135432, 28703148, 38270864, 57406296, 76541728, 114812592, 229625184]

約数ペア:

[(1, 229625184), (2, 114812592), (3, 76541728), (4, 57406296), (6, 38270864), (8, 28703148), (12, 19135432), (16, 14351574), (19, 12085536), (24, 9567716), (31, 7407264), (32, 7175787), (38, 6042768), (48, 4783858), (57, 4028512), (62, 3703632), (76, 3021384), (93, 2469088), (96, 2391929), (114, 2014256), (124, 1851816), (131, 1752864), (152, 1510692), (186, 1234544), (228, 1007128), (248, 925908), (262, 876432), (304, 755346), (372, 617272), (393, 584288), (456, 503564), (496, 462954), (524, 438216), (589, 389856), (608, 377673), (744, 308636), (786, 292144), (912, 251782), (961, 238944), (992, 231477), (1048, 219108), (1178, 194928), (1488, 154318), (1572, 146072), (1767, 129952), (1824, 125891), (1922, 119472), (2096, 109554), (2356, 97464), (2489, 92256), (2883, 79648), (2976, 77159), (3144, 73036), (3534, 64976), (3844, 59736), (4061, 56544), (4192, 54777), (4712, 48732), (4978, 46128), (5766, 39824), (6288, 36518), (7068, 32488), (7467, 30752), (7688, 29868), (8122, 28272), (9424, 24366), (9956, 23064), (11532, 19912), (12183, 18848), (12576, 18259), (14136, 16244), (14934, 15376)]