216890136

素因数分解:

$2^3\times 3^5\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:172

約数の個数: 192

約数和(自身を含む): 649958400

約数和(自身を除く): 433068264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 59, 61, 62, 72, 81, 93, 108, 118, 122, 124, 162, 177, 183, 186, 216, 236, 243, 244, 248, 279, 324, 354, 366, 372, 472, 486, 488, 531, 549, 558, 648, 708, 732, 744, 837, 972, 1062, 1098, 1116, 1416, 1464, 1593, 1647, 1674, 1829, 1891, 1944, 2124, 2196, 2232, 2511, 3186, 3294, 3348, 3599, 3658, 3782, 4248, 4392, 4779, 4941, 5022, 5487, 5673, 6372, 6588, 6696, 7198, 7316, 7533, 7564, 9558, 9882, 10044, 10797, 10974, 11346, 12744, 13176, 14337, 14396, 14632, 14823, 15066, 15128, 16461, 17019, 19116, 19764, 20088, 21594, 21948, 22692, 28674, 28792, 29646, 30132, 32391, 32922, 34038, 38232, 39528, 43188, 43896, 45384, 49383, 51057, 57348, 59292, 60264, 64782, 65844, 68076, 86376, 97173, 98766, 102114, 111569, 114696, 118584, 129564, 131688, 136152, 148149, 153171, 194346, 197532, 204228, 223138, 259128, 291519, 296298, 306342, 334707, 388692, 395064, 408456, 444447, 446276, 459513, 583038, 592596, 612684, 669414, 777384, 874557, 888894, 892552, 919026, 1004121, 1166076, 1185192, 1225368, 1338828, 1749114, 1777788, 1838052, 2008242, 2332152, 2677656, 3012363, 3498228, 3555576, 3676104, 4016484, 6024726, 6996456, 8032968, 9037089, 12049452, 18074178, 24098904, 27111267, 36148356, 54222534, 72296712, 108445068, 216890136]

約数ペア:

[(1, 216890136), (2, 108445068), (3, 72296712), (4, 54222534), (6, 36148356), (8, 27111267), (9, 24098904), (12, 18074178), (18, 12049452), (24, 9037089), (27, 8032968), (31, 6996456), (36, 6024726), (54, 4016484), (59, 3676104), (61, 3555576), (62, 3498228), (72, 3012363), (81, 2677656), (93, 2332152), (108, 2008242), (118, 1838052), (122, 1777788), (124, 1749114), (162, 1338828), (177, 1225368), (183, 1185192), (186, 1166076), (216, 1004121), (236, 919026), (243, 892552), (244, 888894), (248, 874557), (279, 777384), (324, 669414), (354, 612684), (366, 592596), (372, 583038), (472, 459513), (486, 446276), (488, 444447), (531, 408456), (549, 395064), (558, 388692), (648, 334707), (708, 306342), (732, 296298), (744, 291519), (837, 259128), (972, 223138), (1062, 204228), (1098, 197532), (1116, 194346), (1416, 153171), (1464, 148149), (1593, 136152), (1647, 131688), (1674, 129564), (1829, 118584), (1891, 114696), (1944, 111569), (2124, 102114), (2196, 98766), (2232, 97173), (2511, 86376), (3186, 68076), (3294, 65844), (3348, 64782), (3599, 60264), (3658, 59292), (3782, 57348), (4248, 51057), (4392, 49383), (4779, 45384), (4941, 43896), (5022, 43188), (5487, 39528), (5673, 38232), (6372, 34038), (6588, 32922), (6696, 32391), (7198, 30132), (7316, 29646), (7533, 28792), (7564, 28674), (9558, 22692), (9882, 21948), (10044, 21594), (10797, 20088), (10974, 19764), (11346, 19116), (12744, 17019), (13176, 16461), (14337, 15128), (14396, 15066), (14632, 14823)]