197292288

素因数分解:

$2^8\times 3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:240

約数の個数: 144

約数和(自身を含む): 553646016

約数和(自身を除く): 356353728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 53, 64, 74, 96, 106, 111, 128, 131, 148, 159, 192, 212, 222, 256, 262, 296, 318, 384, 393, 424, 444, 524, 592, 636, 768, 786, 848, 888, 1048, 1184, 1272, 1572, 1696, 1776, 1961, 2096, 2368, 2544, 3144, 3392, 3552, 3922, 4192, 4736, 4847, 5088, 5883, 6288, 6784, 6943, 7104, 7844, 8384, 9472, 9694, 10176, 11766, 12576, 13568, 13886, 14208, 14541, 15688, 16768, 19388, 20352, 20829, 23532, 25152, 27772, 28416, 29082, 31376, 33536, 38776, 40704, 41658, 47064, 50304, 55544, 58164, 62752, 77552, 83316, 94128, 100608, 111088, 116328, 125504, 155104, 166632, 188256, 222176, 232656, 251008, 256891, 310208, 333264, 376512, 444352, 465312, 502016, 513782, 620416, 666528, 753024, 770673, 888704, 930624, 1027564, 1240832, 1333056, 1506048, 1541346, 1777408, 1861248, 2055128, 2666112, 3082692, 3722496, 4110256, 5332224, 6165384, 8220512, 12330768, 16441024, 24661536, 32882048, 49323072, 65764096, 98646144, 197292288]

約数ペア:

[(1, 197292288), (2, 98646144), (3, 65764096), (4, 49323072), (6, 32882048), (8, 24661536), (12, 16441024), (16, 12330768), (24, 8220512), (32, 6165384), (37, 5332224), (48, 4110256), (53, 3722496), (64, 3082692), (74, 2666112), (96, 2055128), (106, 1861248), (111, 1777408), (128, 1541346), (131, 1506048), (148, 1333056), (159, 1240832), (192, 1027564), (212, 930624), (222, 888704), (256, 770673), (262, 753024), (296, 666528), (318, 620416), (384, 513782), (393, 502016), (424, 465312), (444, 444352), (524, 376512), (592, 333264), (636, 310208), (768, 256891), (786, 251008), (848, 232656), (888, 222176), (1048, 188256), (1184, 166632), (1272, 155104), (1572, 125504), (1696, 116328), (1776, 111088), (1961, 100608), (2096, 94128), (2368, 83316), (2544, 77552), (3144, 62752), (3392, 58164), (3552, 55544), (3922, 50304), (4192, 47064), (4736, 41658), (4847, 40704), (5088, 38776), (5883, 33536), (6288, 31376), (6784, 29082), (6943, 28416), (7104, 27772), (7844, 25152), (8384, 23532), (9472, 20829), (9694, 20352), (10176, 19388), (11766, 16768), (12576, 15688), (13568, 14541), (13886, 14208)]