219639168

素因数分解:

$2^7\times 3^3\times 7^2\times {\mathrm{1297}}^1$

素因数の和:1334

約数の個数: 192

約数和(自身を含む): 754657200

約数和(自身を除く): 535018032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 128, 144, 147, 168, 189, 192, 196, 216, 224, 252, 288, 294, 336, 378, 384, 392, 432, 441, 448, 504, 576, 588, 672, 756, 784, 864, 882, 896, 1008, 1152, 1176, 1297, 1323, 1344, 1512, 1568, 1728, 1764, 2016, 2352, 2594, 2646, 2688, 3024, 3136, 3456, 3528, 3891, 4032, 4704, 5188, 5292, 6048, 6272, 7056, 7782, 8064, 9079, 9408, 10376, 10584, 11673, 12096, 14112, 15564, 18158, 18816, 20752, 21168, 23346, 24192, 27237, 28224, 31128, 35019, 36316, 41504, 42336, 46692, 54474, 56448, 62256, 63553, 70038, 72632, 81711, 83008, 84672, 93384, 108948, 124512, 127106, 140076, 145264, 163422, 166016, 169344, 186768, 190659, 217896, 245133, 249024, 254212, 280152, 290528, 326844, 373536, 381318, 435792, 490266, 498048, 508424, 560304, 571977, 581056, 653688, 747072, 762636, 871584, 980532, 1016848, 1120608, 1143954, 1162112, 1307376, 1494144, 1525272, 1715931, 1743168, 1961064, 2033696, 2241216, 2287908, 2614752, 3050544, 3431862, 3486336, 3922128, 4067392, 4482432, 4575816, 5229504, 6101088, 6863724, 7844256, 8134784, 9151632, 10459008, 12202176, 13727448, 15688512, 18303264, 24404352, 27454896, 31377024, 36606528, 54909792, 73213056, 109819584, 219639168]

約数ペア:

[(1, 219639168), (2, 109819584), (3, 73213056), (4, 54909792), (6, 36606528), (7, 31377024), (8, 27454896), (9, 24404352), (12, 18303264), (14, 15688512), (16, 13727448), (18, 12202176), (21, 10459008), (24, 9151632), (27, 8134784), (28, 7844256), (32, 6863724), (36, 6101088), (42, 5229504), (48, 4575816), (49, 4482432), (54, 4067392), (56, 3922128), (63, 3486336), (64, 3431862), (72, 3050544), (84, 2614752), (96, 2287908), (98, 2241216), (108, 2033696), (112, 1961064), (126, 1743168), (128, 1715931), (144, 1525272), (147, 1494144), (168, 1307376), (189, 1162112), (192, 1143954), (196, 1120608), (216, 1016848), (224, 980532), (252, 871584), (288, 762636), (294, 747072), (336, 653688), (378, 581056), (384, 571977), (392, 560304), (432, 508424), (441, 498048), (448, 490266), (504, 435792), (576, 381318), (588, 373536), (672, 326844), (756, 290528), (784, 280152), (864, 254212), (882, 249024), (896, 245133), (1008, 217896), (1152, 190659), (1176, 186768), (1297, 169344), (1323, 166016), (1344, 163422), (1512, 145264), (1568, 140076), (1728, 127106), (1764, 124512), (2016, 108948), (2352, 93384), (2594, 84672), (2646, 83008), (2688, 81711), (3024, 72632), (3136, 70038), (3456, 63553), (3528, 62256), (3891, 56448), (4032, 54474), (4704, 46692), (5188, 42336), (5292, 41504), (6048, 36316), (6272, 35019), (7056, 31128), (7782, 28224), (8064, 27237), (9079, 24192), (9408, 23346), (10376, 21168), (10584, 20752), (11673, 18816), (12096, 18158), (14112, 15564)]