216149856

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:245

約数の個数: 192

約数和(自身を含む): 652087296

約数和(自身を除く): 435937440

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 37, 39, 48, 52, 62, 74, 78, 93, 96, 104, 111, 124, 148, 151, 156, 186, 208, 222, 248, 296, 302, 312, 372, 403, 416, 444, 453, 481, 496, 592, 604, 624, 744, 806, 888, 906, 962, 992, 1147, 1184, 1208, 1209, 1248, 1443, 1488, 1612, 1776, 1812, 1924, 1963, 2294, 2416, 2418, 2886, 2976, 3224, 3441, 3552, 3624, 3848, 3926, 4588, 4681, 4832, 4836, 5587, 5772, 5889, 6448, 6882, 7248, 7696, 7852, 9176, 9362, 9672, 11174, 11544, 11778, 12896, 13764, 14043, 14496, 14911, 15392, 15704, 16761, 18352, 18724, 19344, 22348, 23088, 23556, 27528, 28086, 29822, 31408, 33522, 36704, 37448, 38688, 44696, 44733, 46176, 47112, 55056, 56172, 59644, 60853, 62816, 67044, 72631, 74896, 89392, 89466, 94224, 110112, 112344, 119288, 121706, 134088, 145262, 149792, 173197, 178784, 178932, 182559, 188448, 217893, 224688, 238576, 243412, 268176, 290524, 346394, 357864, 365118, 435786, 449376, 477152, 486824, 519591, 536352, 581048, 692788, 715728, 730236, 871572, 973648, 1039182, 1162096, 1385576, 1431456, 1460472, 1743144, 1947296, 2078364, 2251561, 2324192, 2771152, 2920944, 3486288, 4156728, 4503122, 5542304, 5841888, 6754683, 6972576, 8313456, 9006244, 13509366, 16626912, 18012488, 27018732, 36024976, 54037464, 72049952, 108074928, 216149856]

約数ペア:

[(1, 216149856), (2, 108074928), (3, 72049952), (4, 54037464), (6, 36024976), (8, 27018732), (12, 18012488), (13, 16626912), (16, 13509366), (24, 9006244), (26, 8313456), (31, 6972576), (32, 6754683), (37, 5841888), (39, 5542304), (48, 4503122), (52, 4156728), (62, 3486288), (74, 2920944), (78, 2771152), (93, 2324192), (96, 2251561), (104, 2078364), (111, 1947296), (124, 1743144), (148, 1460472), (151, 1431456), (156, 1385576), (186, 1162096), (208, 1039182), (222, 973648), (248, 871572), (296, 730236), (302, 715728), (312, 692788), (372, 581048), (403, 536352), (416, 519591), (444, 486824), (453, 477152), (481, 449376), (496, 435786), (592, 365118), (604, 357864), (624, 346394), (744, 290524), (806, 268176), (888, 243412), (906, 238576), (962, 224688), (992, 217893), (1147, 188448), (1184, 182559), (1208, 178932), (1209, 178784), (1248, 173197), (1443, 149792), (1488, 145262), (1612, 134088), (1776, 121706), (1812, 119288), (1924, 112344), (1963, 110112), (2294, 94224), (2416, 89466), (2418, 89392), (2886, 74896), (2976, 72631), (3224, 67044), (3441, 62816), (3552, 60853), (3624, 59644), (3848, 56172), (3926, 55056), (4588, 47112), (4681, 46176), (4832, 44733), (4836, 44696), (5587, 38688), (5772, 37448), (5889, 36704), (6448, 33522), (6882, 31408), (7248, 29822), (7696, 28086), (7852, 27528), (9176, 23556), (9362, 23088), (9672, 22348), (11174, 19344), (11544, 18724), (11778, 18352), (12896, 16761), (13764, 15704), (14043, 15392), (14496, 14911)]