189975168

素因数分解:

$2^7\times 3^2\times {\mathrm{37}}^1\times {\mathrm{4457}}^1$

素因数の和:4514

約数の個数: 96

約数和(自身を含む): 561574260

約数和(自身を除く): 371599092

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 74, 96, 111, 128, 144, 148, 192, 222, 288, 296, 333, 384, 444, 576, 592, 666, 888, 1152, 1184, 1332, 1776, 2368, 2664, 3552, 4457, 4736, 5328, 7104, 8914, 10656, 13371, 14208, 17828, 21312, 26742, 35656, 40113, 42624, 53484, 71312, 80226, 106968, 142624, 160452, 164909, 213936, 285248, 320904, 329818, 427872, 494727, 570496, 641808, 659636, 855744, 989454, 1283616, 1319272, 1484181, 1711488, 1978908, 2567232, 2638544, 2968362, 3957816, 5134464, 5277088, 5936724, 7915632, 10554176, 11873448, 15831264, 21108352, 23746896, 31662528, 47493792, 63325056, 94987584, 189975168]

約数ペア:

[(1, 189975168), (2, 94987584), (3, 63325056), (4, 47493792), (6, 31662528), (8, 23746896), (9, 21108352), (12, 15831264), (16, 11873448), (18, 10554176), (24, 7915632), (32, 5936724), (36, 5277088), (37, 5134464), (48, 3957816), (64, 2968362), (72, 2638544), (74, 2567232), (96, 1978908), (111, 1711488), (128, 1484181), (144, 1319272), (148, 1283616), (192, 989454), (222, 855744), (288, 659636), (296, 641808), (333, 570496), (384, 494727), (444, 427872), (576, 329818), (592, 320904), (666, 285248), (888, 213936), (1152, 164909), (1184, 160452), (1332, 142624), (1776, 106968), (2368, 80226), (2664, 71312), (3552, 53484), (4457, 42624), (4736, 40113), (5328, 35656), (7104, 26742), (8914, 21312), (10656, 17828), (13371, 14208)]