216497448

素因数分解:

$2^3\times 3^5\times {\mathrm{17}}^1\times {\mathrm{6551}}^1$

素因数の和:6589

約数の個数: 96

約数和(自身を含む): 643930560

約数和(自身を除く): 427433112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 81, 102, 108, 136, 153, 162, 204, 216, 243, 306, 324, 408, 459, 486, 612, 648, 918, 972, 1224, 1377, 1836, 1944, 2754, 3672, 4131, 5508, 6551, 8262, 11016, 13102, 16524, 19653, 26204, 33048, 39306, 52408, 58959, 78612, 111367, 117918, 157224, 176877, 222734, 235836, 334101, 353754, 445468, 471672, 530631, 668202, 707508, 890936, 1002303, 1061262, 1336404, 1415016, 1591893, 2004606, 2122524, 2672808, 3006909, 3183786, 4009212, 4245048, 6013818, 6367572, 8018424, 9020727, 12027636, 12735144, 18041454, 24055272, 27062181, 36082908, 54124362, 72165816, 108248724, 216497448]

約数ペア:

[(1, 216497448), (2, 108248724), (3, 72165816), (4, 54124362), (6, 36082908), (8, 27062181), (9, 24055272), (12, 18041454), (17, 12735144), (18, 12027636), (24, 9020727), (27, 8018424), (34, 6367572), (36, 6013818), (51, 4245048), (54, 4009212), (68, 3183786), (72, 3006909), (81, 2672808), (102, 2122524), (108, 2004606), (136, 1591893), (153, 1415016), (162, 1336404), (204, 1061262), (216, 1002303), (243, 890936), (306, 707508), (324, 668202), (408, 530631), (459, 471672), (486, 445468), (612, 353754), (648, 334101), (918, 235836), (972, 222734), (1224, 176877), (1377, 157224), (1836, 117918), (1944, 111367), (2754, 78612), (3672, 58959), (4131, 52408), (5508, 39306), (6551, 33048), (8262, 26204), (11016, 19653), (13102, 16524)]