219090144

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{809}}^1$

素因数の和:873

約数の個数: 192

約数和(自身を含む): 731566080

約数和(自身を除く): 512475936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 32, 39, 42, 48, 52, 56, 62, 78, 84, 91, 93, 96, 104, 112, 124, 156, 168, 182, 186, 208, 217, 224, 248, 273, 312, 336, 364, 372, 403, 416, 434, 496, 546, 624, 651, 672, 728, 744, 806, 809, 868, 992, 1092, 1209, 1248, 1302, 1456, 1488, 1612, 1618, 1736, 2184, 2418, 2427, 2604, 2821, 2912, 2976, 3224, 3236, 3472, 4368, 4836, 4854, 5208, 5642, 5663, 6448, 6472, 6944, 8463, 8736, 9672, 9708, 10416, 10517, 11284, 11326, 12896, 12944, 16926, 16989, 19344, 19416, 20832, 21034, 22568, 22652, 25079, 25888, 31551, 33852, 33978, 38688, 38832, 42068, 45136, 45304, 50158, 63102, 67704, 67956, 73619, 75237, 77664, 84136, 90272, 90608, 100316, 126204, 135408, 135912, 147238, 150474, 168272, 175553, 181216, 200632, 220857, 252408, 270816, 271824, 294476, 300948, 326027, 336544, 351106, 401264, 441714, 504816, 526659, 543648, 588952, 601896, 652054, 702212, 802528, 883428, 978081, 1009632, 1053318, 1177904, 1203792, 1304108, 1404424, 1766856, 1956162, 2106636, 2282189, 2355808, 2407584, 2608216, 2808848, 3533712, 3912324, 4213272, 4564378, 5216432, 5617696, 6846567, 7067424, 7824648, 8426544, 9128756, 10432864, 13693134, 15649296, 16853088, 18257512, 27386268, 31298592, 36515024, 54772536, 73030048, 109545072, 219090144]

約数ペア:

[(1, 219090144), (2, 109545072), (3, 73030048), (4, 54772536), (6, 36515024), (7, 31298592), (8, 27386268), (12, 18257512), (13, 16853088), (14, 15649296), (16, 13693134), (21, 10432864), (24, 9128756), (26, 8426544), (28, 7824648), (31, 7067424), (32, 6846567), (39, 5617696), (42, 5216432), (48, 4564378), (52, 4213272), (56, 3912324), (62, 3533712), (78, 2808848), (84, 2608216), (91, 2407584), (93, 2355808), (96, 2282189), (104, 2106636), (112, 1956162), (124, 1766856), (156, 1404424), (168, 1304108), (182, 1203792), (186, 1177904), (208, 1053318), (217, 1009632), (224, 978081), (248, 883428), (273, 802528), (312, 702212), (336, 652054), (364, 601896), (372, 588952), (403, 543648), (416, 526659), (434, 504816), (496, 441714), (546, 401264), (624, 351106), (651, 336544), (672, 326027), (728, 300948), (744, 294476), (806, 271824), (809, 270816), (868, 252408), (992, 220857), (1092, 200632), (1209, 181216), (1248, 175553), (1302, 168272), (1456, 150474), (1488, 147238), (1612, 135912), (1618, 135408), (1736, 126204), (2184, 100316), (2418, 90608), (2427, 90272), (2604, 84136), (2821, 77664), (2912, 75237), (2976, 73619), (3224, 67956), (3236, 67704), (3472, 63102), (4368, 50158), (4836, 45304), (4854, 45136), (5208, 42068), (5642, 38832), (5663, 38688), (6448, 33978), (6472, 33852), (6944, 31551), (8463, 25888), (8736, 25079), (9672, 22652), (9708, 22568), (10416, 21034), (10517, 20832), (11284, 19416), (11326, 19344), (12896, 16989), (12944, 16926)]