216416772

素因数分解:

$2^2\times 3^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1$

素因数の和:222

約数の個数: 192

約数和(自身を含む): 671166720

約数和(自身を除く): 454749948

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 39, 44, 52, 54, 66, 78, 81, 99, 108, 117, 132, 143, 156, 162, 173, 198, 234, 243, 286, 297, 324, 346, 351, 396, 429, 468, 486, 519, 572, 594, 692, 702, 729, 858, 891, 972, 1038, 1053, 1188, 1287, 1404, 1458, 1557, 1716, 1782, 1903, 2076, 2106, 2187, 2249, 2574, 2673, 2916, 3114, 3159, 3564, 3806, 3861, 4212, 4374, 4498, 4671, 5148, 5346, 5709, 6228, 6318, 6747, 7612, 7722, 8019, 8748, 8996, 9342, 9477, 10692, 11418, 11583, 12636, 13494, 14013, 15444, 16038, 17127, 18684, 18954, 20241, 22836, 23166, 24057, 24739, 26988, 28026, 28431, 32076, 34254, 34749, 37908, 40482, 42039, 46332, 48114, 49478, 51381, 56052, 56862, 60723, 68508, 69498, 74217, 80964, 84078, 96228, 98956, 102762, 104247, 113724, 121446, 126117, 138996, 148434, 154143, 168156, 182169, 205524, 208494, 222651, 242892, 252234, 296868, 308286, 312741, 364338, 378351, 416988, 445302, 462429, 504468, 546507, 616572, 625482, 667953, 728676, 756702, 890604, 924858, 1093014, 1250964, 1335906, 1387287, 1513404, 1639521, 1849716, 2003859, 2186028, 2671812, 2774574, 3279042, 4007718, 4161861, 4918563, 5549148, 6011577, 6558084, 8015436, 8323722, 9837126, 12023154, 16647444, 18034731, 19674252, 24046308, 36069462, 54104193, 72138924, 108208386, 216416772]

約数ペア:

[(1, 216416772), (2, 108208386), (3, 72138924), (4, 54104193), (6, 36069462), (9, 24046308), (11, 19674252), (12, 18034731), (13, 16647444), (18, 12023154), (22, 9837126), (26, 8323722), (27, 8015436), (33, 6558084), (36, 6011577), (39, 5549148), (44, 4918563), (52, 4161861), (54, 4007718), (66, 3279042), (78, 2774574), (81, 2671812), (99, 2186028), (108, 2003859), (117, 1849716), (132, 1639521), (143, 1513404), (156, 1387287), (162, 1335906), (173, 1250964), (198, 1093014), (234, 924858), (243, 890604), (286, 756702), (297, 728676), (324, 667953), (346, 625482), (351, 616572), (396, 546507), (429, 504468), (468, 462429), (486, 445302), (519, 416988), (572, 378351), (594, 364338), (692, 312741), (702, 308286), (729, 296868), (858, 252234), (891, 242892), (972, 222651), (1038, 208494), (1053, 205524), (1188, 182169), (1287, 168156), (1404, 154143), (1458, 148434), (1557, 138996), (1716, 126117), (1782, 121446), (1903, 113724), (2076, 104247), (2106, 102762), (2187, 98956), (2249, 96228), (2574, 84078), (2673, 80964), (2916, 74217), (3114, 69498), (3159, 68508), (3564, 60723), (3806, 56862), (3861, 56052), (4212, 51381), (4374, 49478), (4498, 48114), (4671, 46332), (5148, 42039), (5346, 40482), (5709, 37908), (6228, 34749), (6318, 34254), (6747, 32076), (7612, 28431), (7722, 28026), (8019, 26988), (8748, 24739), (8996, 24057), (9342, 23166), (9477, 22836), (10692, 20241), (11418, 18954), (11583, 18684), (12636, 17127), (13494, 16038), (14013, 15444)]