216480924

素因数分解:

$2^2\times 3^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1$

素因数の和:447

約数の個数: 168

約数和(自身を含む): 657741168

約数和(自身を除く): 441260244

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 27, 33, 34, 36, 44, 51, 54, 66, 68, 81, 99, 102, 108, 132, 153, 162, 187, 198, 204, 243, 297, 306, 324, 374, 396, 397, 459, 486, 561, 594, 612, 729, 748, 794, 891, 918, 972, 1122, 1188, 1191, 1377, 1458, 1588, 1683, 1782, 1836, 2244, 2382, 2673, 2754, 2916, 3366, 3564, 3573, 4131, 4367, 4764, 5049, 5346, 5508, 6732, 6749, 7146, 8019, 8262, 8734, 10098, 10692, 10719, 12393, 13101, 13498, 14292, 15147, 16038, 16524, 17468, 20196, 20247, 21438, 24786, 26202, 26996, 30294, 32076, 32157, 39303, 40494, 42876, 45441, 49572, 52404, 60588, 60741, 64314, 74239, 78606, 80988, 90882, 96471, 117909, 121482, 128628, 136323, 148478, 157212, 181764, 182223, 192942, 222717, 235818, 242964, 272646, 289413, 296956, 353727, 364446, 385884, 445434, 471636, 545292, 546669, 578826, 668151, 707454, 728892, 890868, 1061181, 1093338, 1157652, 1336302, 1414908, 1640007, 2004453, 2122362, 2186676, 2672604, 3183543, 3280014, 4008906, 4244724, 4920021, 6013359, 6367086, 6560028, 8017812, 9840042, 12026718, 12734172, 18040077, 19680084, 24053436, 36080154, 54120231, 72160308, 108240462, 216480924]

約数ペア:

[(1, 216480924), (2, 108240462), (3, 72160308), (4, 54120231), (6, 36080154), (9, 24053436), (11, 19680084), (12, 18040077), (17, 12734172), (18, 12026718), (22, 9840042), (27, 8017812), (33, 6560028), (34, 6367086), (36, 6013359), (44, 4920021), (51, 4244724), (54, 4008906), (66, 3280014), (68, 3183543), (81, 2672604), (99, 2186676), (102, 2122362), (108, 2004453), (132, 1640007), (153, 1414908), (162, 1336302), (187, 1157652), (198, 1093338), (204, 1061181), (243, 890868), (297, 728892), (306, 707454), (324, 668151), (374, 578826), (396, 546669), (397, 545292), (459, 471636), (486, 445434), (561, 385884), (594, 364446), (612, 353727), (729, 296956), (748, 289413), (794, 272646), (891, 242964), (918, 235818), (972, 222717), (1122, 192942), (1188, 182223), (1191, 181764), (1377, 157212), (1458, 148478), (1588, 136323), (1683, 128628), (1782, 121482), (1836, 117909), (2244, 96471), (2382, 90882), (2673, 80988), (2754, 78606), (2916, 74239), (3366, 64314), (3564, 60741), (3573, 60588), (4131, 52404), (4367, 49572), (4764, 45441), (5049, 42876), (5346, 40494), (5508, 39303), (6732, 32157), (6749, 32076), (7146, 30294), (8019, 26996), (8262, 26202), (8734, 24786), (10098, 21438), (10692, 20247), (10719, 20196), (12393, 17468), (13101, 16524), (13498, 16038), (14292, 15147)]