218386896

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{173}}^1$

素因数の和:238

約数の個数: 240

約数和(自身を含む): 741869184

約数和(自身を除く): 523482288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 17, 21, 24, 26, 28, 34, 39, 42, 48, 51, 52, 56, 68, 78, 84, 91, 102, 104, 112, 119, 136, 156, 168, 173, 182, 204, 208, 221, 238, 272, 273, 289, 312, 336, 346, 357, 364, 408, 442, 476, 519, 546, 578, 624, 663, 692, 714, 728, 816, 867, 884, 952, 1038, 1092, 1156, 1211, 1326, 1384, 1428, 1456, 1547, 1734, 1768, 1904, 2023, 2076, 2184, 2249, 2312, 2422, 2652, 2768, 2856, 2941, 3094, 3468, 3536, 3633, 3757, 4046, 4152, 4368, 4498, 4624, 4641, 4844, 5304, 5712, 5882, 6069, 6188, 6747, 6936, 7266, 7514, 8092, 8304, 8823, 8996, 9282, 9688, 10608, 11271, 11764, 12138, 12376, 13494, 13872, 14532, 15028, 15743, 16184, 17646, 17992, 18564, 19376, 20587, 22542, 23528, 24276, 24752, 26299, 26988, 29064, 30056, 31486, 32368, 35292, 35984, 37128, 38233, 41174, 45084, 47056, 47229, 48552, 49997, 52598, 53976, 58128, 60112, 61761, 62972, 70584, 74256, 76466, 78897, 82348, 90168, 94458, 97104, 99994, 105196, 107952, 114699, 123522, 125944, 141168, 149991, 152932, 157794, 164696, 180336, 188916, 199988, 210392, 229398, 247044, 251888, 267631, 299982, 305864, 315588, 329392, 349979, 377832, 399976, 420784, 458796, 494088, 535262, 599964, 611728, 631176, 649961, 699958, 755664, 799952, 802893, 917592, 988176, 1049937, 1070524, 1199928, 1262352, 1299922, 1399916, 1605786, 1835184, 1949883, 2099874, 2141048, 2399856, 2599844, 2799832, 3211572, 3899766, 4199748, 4282096, 4549727, 5199688, 5599664, 6423144, 7799532, 8399496, 9099454, 10399376, 12846288, 13649181, 15599064, 16798992, 18198908, 27298362, 31198128, 36397816, 54596724, 72795632, 109193448, 218386896]

約数ペア:

[(1, 218386896), (2, 109193448), (3, 72795632), (4, 54596724), (6, 36397816), (7, 31198128), (8, 27298362), (12, 18198908), (13, 16798992), (14, 15599064), (16, 13649181), (17, 12846288), (21, 10399376), (24, 9099454), (26, 8399496), (28, 7799532), (34, 6423144), (39, 5599664), (42, 5199688), (48, 4549727), (51, 4282096), (52, 4199748), (56, 3899766), (68, 3211572), (78, 2799832), (84, 2599844), (91, 2399856), (102, 2141048), (104, 2099874), (112, 1949883), (119, 1835184), (136, 1605786), (156, 1399916), (168, 1299922), (173, 1262352), (182, 1199928), (204, 1070524), (208, 1049937), (221, 988176), (238, 917592), (272, 802893), (273, 799952), (289, 755664), (312, 699958), (336, 649961), (346, 631176), (357, 611728), (364, 599964), (408, 535262), (442, 494088), (476, 458796), (519, 420784), (546, 399976), (578, 377832), (624, 349979), (663, 329392), (692, 315588), (714, 305864), (728, 299982), (816, 267631), (867, 251888), (884, 247044), (952, 229398), (1038, 210392), (1092, 199988), (1156, 188916), (1211, 180336), (1326, 164696), (1384, 157794), (1428, 152932), (1456, 149991), (1547, 141168), (1734, 125944), (1768, 123522), (1904, 114699), (2023, 107952), (2076, 105196), (2184, 99994), (2249, 97104), (2312, 94458), (2422, 90168), (2652, 82348), (2768, 78897), (2856, 76466), (2941, 74256), (3094, 70584), (3468, 62972), (3536, 61761), (3633, 60112), (3757, 58128), (4046, 53976), (4152, 52598), (4368, 49997), (4498, 48552), (4624, 47229), (4641, 47056), (4844, 45084), (5304, 41174), (5712, 38233), (5882, 37128), (6069, 35984), (6188, 35292), (6747, 32368), (6936, 31486), (7266, 30056), (7514, 29064), (8092, 26988), (8304, 26299), (8823, 24752), (8996, 24276), (9282, 23528), (9688, 22542), (10608, 20587), (11271, 19376), (11764, 18564), (12138, 17992), (12376, 17646), (13494, 16184), (13872, 15743), (14532, 15028)]