238563432

素因数分解:

$2^3\times 3^2\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{631}}^1$

素因数の和:791

約数の個数: 96

約数和(自身を含む): 665496000

約数和(自身を除く): 426932568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 59, 72, 89, 118, 177, 178, 236, 267, 354, 356, 472, 531, 534, 631, 708, 712, 801, 1062, 1068, 1262, 1416, 1602, 1893, 2124, 2136, 2524, 3204, 3786, 4248, 5048, 5251, 5679, 6408, 7572, 10502, 11358, 15144, 15753, 21004, 22716, 31506, 37229, 42008, 45432, 47259, 56159, 63012, 74458, 94518, 111687, 112318, 126024, 148916, 168477, 189036, 223374, 224636, 297832, 335061, 336954, 378072, 446748, 449272, 505431, 670122, 673908, 893496, 1010862, 1340244, 1347816, 2021724, 2680488, 3313381, 4043448, 6626762, 9940143, 13253524, 19880286, 26507048, 29820429, 39760572, 59640858, 79521144, 119281716, 238563432]

約数ペア:

[(1, 238563432), (2, 119281716), (3, 79521144), (4, 59640858), (6, 39760572), (8, 29820429), (9, 26507048), (12, 19880286), (18, 13253524), (24, 9940143), (36, 6626762), (59, 4043448), (72, 3313381), (89, 2680488), (118, 2021724), (177, 1347816), (178, 1340244), (236, 1010862), (267, 893496), (354, 673908), (356, 670122), (472, 505431), (531, 449272), (534, 446748), (631, 378072), (708, 336954), (712, 335061), (801, 297832), (1062, 224636), (1068, 223374), (1262, 189036), (1416, 168477), (1602, 148916), (1893, 126024), (2124, 112318), (2136, 111687), (2524, 94518), (3204, 74458), (3786, 63012), (4248, 56159), (5048, 47259), (5251, 45432), (5679, 42008), (6408, 37229), (7572, 31506), (10502, 22716), (11358, 21004), (15144, 15753)]