227620848

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^2$

素因数の和:144

約数の個数: 240

約数和(自身を含む): 765728768

約数和(自身を除く): 538107920

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 39, 41, 42, 48, 52, 56, 62, 78, 82, 84, 91, 93, 104, 112, 123, 124, 156, 164, 168, 182, 186, 208, 217, 246, 248, 273, 287, 312, 328, 336, 364, 372, 403, 434, 492, 496, 533, 546, 574, 624, 651, 656, 728, 744, 806, 861, 868, 984, 1066, 1092, 1148, 1209, 1271, 1302, 1456, 1488, 1599, 1612, 1681, 1722, 1736, 1968, 2132, 2184, 2296, 2418, 2542, 2604, 2821, 3198, 3224, 3362, 3444, 3472, 3731, 3813, 4264, 4368, 4592, 4836, 5043, 5084, 5208, 5642, 6396, 6448, 6724, 6888, 7462, 7626, 8463, 8528, 8897, 9672, 10086, 10168, 10416, 11193, 11284, 11767, 12792, 13448, 13776, 14924, 15252, 16523, 16926, 17794, 19344, 20172, 20336, 21853, 22386, 22568, 23534, 25584, 26691, 26896, 29848, 30504, 33046, 33852, 35301, 35588, 40344, 43706, 44772, 45136, 47068, 49569, 52111, 53382, 59696, 61008, 65559, 66092, 67704, 70602, 71176, 80688, 87412, 89544, 94136, 99138, 104222, 106764, 115661, 131118, 132184, 135408, 141204, 142352, 152971, 156333, 174824, 179088, 188272, 198276, 208444, 213528, 231322, 262236, 264368, 282408, 305942, 312666, 346983, 349648, 364777, 396552, 416888, 427056, 458913, 462644, 524472, 564816, 611884, 625332, 677443, 693966, 729554, 793104, 833776, 917826, 925288, 1048944, 1094331, 1223768, 1250664, 1354886, 1387932, 1459108, 1835652, 1850576, 2032329, 2188662, 2447536, 2501328, 2709772, 2775864, 2918216, 3671304, 4064658, 4377324, 4742101, 5419544, 5551728, 5836432, 7342608, 8129316, 8754648, 9484202, 10839088, 14226303, 16258632, 17509296, 18968404, 28452606, 32517264, 37936808, 56905212, 75873616, 113810424, 227620848]

約数ペア:

[(1, 227620848), (2, 113810424), (3, 75873616), (4, 56905212), (6, 37936808), (7, 32517264), (8, 28452606), (12, 18968404), (13, 17509296), (14, 16258632), (16, 14226303), (21, 10839088), (24, 9484202), (26, 8754648), (28, 8129316), (31, 7342608), (39, 5836432), (41, 5551728), (42, 5419544), (48, 4742101), (52, 4377324), (56, 4064658), (62, 3671304), (78, 2918216), (82, 2775864), (84, 2709772), (91, 2501328), (93, 2447536), (104, 2188662), (112, 2032329), (123, 1850576), (124, 1835652), (156, 1459108), (164, 1387932), (168, 1354886), (182, 1250664), (186, 1223768), (208, 1094331), (217, 1048944), (246, 925288), (248, 917826), (273, 833776), (287, 793104), (312, 729554), (328, 693966), (336, 677443), (364, 625332), (372, 611884), (403, 564816), (434, 524472), (492, 462644), (496, 458913), (533, 427056), (546, 416888), (574, 396552), (624, 364777), (651, 349648), (656, 346983), (728, 312666), (744, 305942), (806, 282408), (861, 264368), (868, 262236), (984, 231322), (1066, 213528), (1092, 208444), (1148, 198276), (1209, 188272), (1271, 179088), (1302, 174824), (1456, 156333), (1488, 152971), (1599, 142352), (1612, 141204), (1681, 135408), (1722, 132184), (1736, 131118), (1968, 115661), (2132, 106764), (2184, 104222), (2296, 99138), (2418, 94136), (2542, 89544), (2604, 87412), (2821, 80688), (3198, 71176), (3224, 70602), (3362, 67704), (3444, 66092), (3472, 65559), (3731, 61008), (3813, 59696), (4264, 53382), (4368, 52111), (4592, 49569), (4836, 47068), (5043, 45136), (5084, 44772), (5208, 43706), (5642, 40344), (6396, 35588), (6448, 35301), (6724, 33852), (6888, 33046), (7462, 30504), (7626, 29848), (8463, 26896), (8528, 26691), (8897, 25584), (9672, 23534), (10086, 22568), (10168, 22386), (10416, 21853), (11193, 20336), (11284, 20172), (11767, 19344), (12792, 17794), (13448, 16926), (13776, 16523), (14924, 15252)]