228451872

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{277}}^1$

素因数の和:383

約数の個数: 144

約数和(自身を含む): 670856256

約数和(自身を除く): 442404384

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 71, 88, 96, 121, 132, 142, 176, 213, 242, 264, 277, 284, 352, 363, 426, 484, 528, 554, 568, 726, 781, 831, 852, 968, 1056, 1108, 1136, 1452, 1562, 1662, 1704, 1936, 2216, 2272, 2343, 2904, 3047, 3124, 3324, 3408, 3872, 4432, 4686, 5808, 6094, 6248, 6648, 6816, 8591, 8864, 9141, 9372, 11616, 12188, 12496, 13296, 17182, 18282, 18744, 19667, 24376, 24992, 25773, 26592, 33517, 34364, 36564, 37488, 39334, 48752, 51546, 59001, 67034, 68728, 73128, 74976, 78668, 97504, 100551, 103092, 118002, 134068, 137456, 146256, 157336, 201102, 206184, 216337, 236004, 268136, 274912, 292512, 314672, 402204, 412368, 432674, 472008, 536272, 629344, 649011, 804408, 824736, 865348, 944016, 1072544, 1298022, 1608816, 1730696, 1888032, 2379707, 2596044, 3217632, 3461392, 4759414, 5192088, 6922784, 7139121, 9518828, 10384176, 14278242, 19037656, 20768352, 28556484, 38075312, 57112968, 76150624, 114225936, 228451872]

約数ペア:

[(1, 228451872), (2, 114225936), (3, 76150624), (4, 57112968), (6, 38075312), (8, 28556484), (11, 20768352), (12, 19037656), (16, 14278242), (22, 10384176), (24, 9518828), (32, 7139121), (33, 6922784), (44, 5192088), (48, 4759414), (66, 3461392), (71, 3217632), (88, 2596044), (96, 2379707), (121, 1888032), (132, 1730696), (142, 1608816), (176, 1298022), (213, 1072544), (242, 944016), (264, 865348), (277, 824736), (284, 804408), (352, 649011), (363, 629344), (426, 536272), (484, 472008), (528, 432674), (554, 412368), (568, 402204), (726, 314672), (781, 292512), (831, 274912), (852, 268136), (968, 236004), (1056, 216337), (1108, 206184), (1136, 201102), (1452, 157336), (1562, 146256), (1662, 137456), (1704, 134068), (1936, 118002), (2216, 103092), (2272, 100551), (2343, 97504), (2904, 78668), (3047, 74976), (3124, 73128), (3324, 68728), (3408, 67034), (3872, 59001), (4432, 51546), (4686, 48752), (5808, 39334), (6094, 37488), (6248, 36564), (6648, 34364), (6816, 33517), (8591, 26592), (8864, 25773), (9141, 24992), (9372, 24376), (11616, 19667), (12188, 18744), (12496, 18282), (13296, 17182)]