190688688

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1$

素因数の和:568

約数の個数: 160

約数和(自身を含む): 585676800

約数和(自身を除く): 394988112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 31, 36, 48, 54, 58, 62, 72, 87, 93, 108, 116, 124, 144, 174, 186, 216, 232, 248, 261, 279, 348, 372, 432, 464, 491, 496, 522, 558, 696, 744, 783, 837, 899, 982, 1044, 1116, 1392, 1473, 1488, 1566, 1674, 1798, 1964, 2088, 2232, 2697, 2946, 3132, 3348, 3596, 3928, 4176, 4419, 4464, 5394, 5892, 6264, 6696, 7192, 7856, 8091, 8838, 10788, 11784, 12528, 13257, 13392, 14239, 14384, 15221, 16182, 17676, 21576, 23568, 24273, 26514, 28478, 30442, 32364, 35352, 42717, 43152, 45663, 48546, 53028, 56956, 60884, 64728, 70704, 85434, 91326, 97092, 106056, 113912, 121768, 128151, 129456, 136989, 170868, 182652, 194184, 212112, 227824, 243536, 256302, 273978, 341736, 365304, 384453, 388368, 410967, 441409, 512604, 547956, 683472, 730608, 768906, 821934, 882818, 1025208, 1095912, 1324227, 1537812, 1643868, 1765636, 2050416, 2191824, 2648454, 3075624, 3287736, 3531272, 3972681, 5296908, 6151248, 6575472, 7062544, 7945362, 10593816, 11918043, 15890724, 21187632, 23836086, 31781448, 47672172, 63562896, 95344344, 190688688]

約数ペア:

[(1, 190688688), (2, 95344344), (3, 63562896), (4, 47672172), (6, 31781448), (8, 23836086), (9, 21187632), (12, 15890724), (16, 11918043), (18, 10593816), (24, 7945362), (27, 7062544), (29, 6575472), (31, 6151248), (36, 5296908), (48, 3972681), (54, 3531272), (58, 3287736), (62, 3075624), (72, 2648454), (87, 2191824), (93, 2050416), (108, 1765636), (116, 1643868), (124, 1537812), (144, 1324227), (174, 1095912), (186, 1025208), (216, 882818), (232, 821934), (248, 768906), (261, 730608), (279, 683472), (348, 547956), (372, 512604), (432, 441409), (464, 410967), (491, 388368), (496, 384453), (522, 365304), (558, 341736), (696, 273978), (744, 256302), (783, 243536), (837, 227824), (899, 212112), (982, 194184), (1044, 182652), (1116, 170868), (1392, 136989), (1473, 129456), (1488, 128151), (1566, 121768), (1674, 113912), (1798, 106056), (1964, 97092), (2088, 91326), (2232, 85434), (2697, 70704), (2946, 64728), (3132, 60884), (3348, 56956), (3596, 53028), (3928, 48546), (4176, 45663), (4419, 43152), (4464, 42717), (5394, 35352), (5892, 32364), (6264, 30442), (6696, 28478), (7192, 26514), (7856, 24273), (8091, 23568), (8838, 21576), (10788, 17676), (11784, 16182), (12528, 15221), (13257, 14384), (13392, 14239)]