216495072

素因数分解:

$2^5\times 3^3\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:246

約数の個数: 192

約数和(自身を含む): 667699200

約数和(自身を除く): 451204128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 59, 62, 72, 93, 96, 108, 118, 124, 137, 144, 177, 186, 216, 236, 248, 274, 279, 288, 354, 372, 411, 432, 472, 496, 531, 548, 558, 708, 744, 822, 837, 864, 944, 992, 1062, 1096, 1116, 1233, 1416, 1488, 1593, 1644, 1674, 1829, 1888, 2124, 2192, 2232, 2466, 2832, 2976, 3186, 3288, 3348, 3658, 3699, 4247, 4248, 4384, 4464, 4932, 5487, 5664, 6372, 6576, 6696, 7316, 7398, 8083, 8494, 8496, 8928, 9864, 10974, 12741, 12744, 13152, 13392, 14632, 14796, 16166, 16461, 16988, 16992, 19728, 21948, 24249, 25482, 25488, 26784, 29264, 29592, 32332, 32922, 33976, 38223, 39456, 43896, 48498, 49383, 50964, 50976, 58528, 59184, 64664, 65844, 67952, 72747, 76446, 87792, 96996, 98766, 101928, 114669, 118368, 129328, 131688, 135904, 145494, 152892, 175584, 193992, 197532, 203856, 218241, 229338, 250573, 258656, 263376, 290988, 305784, 387984, 395064, 407712, 436482, 458676, 501146, 526752, 581976, 611568, 751719, 775968, 790128, 872964, 917352, 1002292, 1163952, 1223136, 1503438, 1580256, 1745928, 1834704, 2004584, 2255157, 2327904, 3006876, 3491856, 3669408, 4009168, 4510314, 6013752, 6765471, 6983712, 8018336, 9020628, 12027504, 13530942, 18041256, 24055008, 27061884, 36082512, 54123768, 72165024, 108247536, 216495072]

約数ペア:

[(1, 216495072), (2, 108247536), (3, 72165024), (4, 54123768), (6, 36082512), (8, 27061884), (9, 24055008), (12, 18041256), (16, 13530942), (18, 12027504), (24, 9020628), (27, 8018336), (31, 6983712), (32, 6765471), (36, 6013752), (48, 4510314), (54, 4009168), (59, 3669408), (62, 3491856), (72, 3006876), (93, 2327904), (96, 2255157), (108, 2004584), (118, 1834704), (124, 1745928), (137, 1580256), (144, 1503438), (177, 1223136), (186, 1163952), (216, 1002292), (236, 917352), (248, 872964), (274, 790128), (279, 775968), (288, 751719), (354, 611568), (372, 581976), (411, 526752), (432, 501146), (472, 458676), (496, 436482), (531, 407712), (548, 395064), (558, 387984), (708, 305784), (744, 290988), (822, 263376), (837, 258656), (864, 250573), (944, 229338), (992, 218241), (1062, 203856), (1096, 197532), (1116, 193992), (1233, 175584), (1416, 152892), (1488, 145494), (1593, 135904), (1644, 131688), (1674, 129328), (1829, 118368), (1888, 114669), (2124, 101928), (2192, 98766), (2232, 96996), (2466, 87792), (2832, 76446), (2976, 72747), (3186, 67952), (3288, 65844), (3348, 64664), (3658, 59184), (3699, 58528), (4247, 50976), (4248, 50964), (4384, 49383), (4464, 48498), (4932, 43896), (5487, 39456), (5664, 38223), (6372, 33976), (6576, 32922), (6696, 32332), (7316, 29592), (7398, 29264), (8083, 26784), (8494, 25488), (8496, 25482), (8928, 24249), (9864, 21948), (10974, 19728), (12741, 16992), (12744, 16988), (13152, 16461), (13392, 16166), (14632, 14796)]