248306585274

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{20117}}^1$

素因数の和:20365

約数の個数: 192

約数和(自身を含む): 657559244160

約数和(自身を除く): 409252658886

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 19, 22, 33, 34, 38, 51, 57, 66, 99, 102, 114, 153, 171, 187, 193, 198, 209, 306, 323, 342, 374, 386, 418, 561, 579, 627, 646, 969, 1122, 1158, 1254, 1683, 1737, 1881, 1938, 2123, 2907, 3281, 3366, 3474, 3553, 3667, 3762, 4246, 5814, 6369, 6562, 7106, 7334, 9843, 10659, 11001, 12738, 19107, 19686, 20117, 21318, 22002, 29529, 31977, 33003, 36091, 38214, 40234, 40337, 59058, 60351, 62339, 63954, 66006, 72182, 80674, 108273, 120702, 121011, 124678, 181053, 187017, 216546, 221287, 242022, 324819, 341989, 362106, 363033, 374034, 382223, 442574, 561051, 649638, 663861, 683978, 685729, 726066, 764446, 1025967, 1122102, 1146669, 1327722, 1371458, 1991583, 2051934, 2057187, 2293338, 3077901, 3440007, 3761879, 3882581, 3983166, 4114374, 4204453, 6155802, 6171561, 6497791, 6880014, 7523758, 7765162, 8408906, 11285637, 11647743, 12343122, 12613359, 12995582, 19493373, 22571274, 23295486, 25226718, 33856911, 34943229, 37840077, 38986746, 42708391, 58480119, 66003877, 67713822, 69886458, 71475701, 73769039, 75680154, 85416782, 116960238, 128125173, 132007754, 142951402, 147538078, 198011631, 214427103, 221307117, 256250346, 384375519, 396023262, 428854206, 442614234, 594034893, 643281309, 663921351, 726042647, 768751038, 811459429, 1188069786, 1254073663, 1286562618, 1327842702, 1452085294, 1622918858, 2178127941, 2434378287, 2508147326, 3762220989, 4356255882, 4868756574, 6534383823, 7303134861, 7524441978, 11286662967, 13068767646, 13794810293, 14606269722, 22573325934, 27589620586, 41384430879, 82768861758, 124153292637, 248306585274]

約数ペア:

[(1, 248306585274), (2, 124153292637), (3, 82768861758), (6, 41384430879), (9, 27589620586), (11, 22573325934), (17, 14606269722), (18, 13794810293), (19, 13068767646), (22, 11286662967), (33, 7524441978), (34, 7303134861), (38, 6534383823), (51, 4868756574), (57, 4356255882), (66, 3762220989), (99, 2508147326), (102, 2434378287), (114, 2178127941), (153, 1622918858), (171, 1452085294), (187, 1327842702), (193, 1286562618), (198, 1254073663), (209, 1188069786), (306, 811459429), (323, 768751038), (342, 726042647), (374, 663921351), (386, 643281309), (418, 594034893), (561, 442614234), (579, 428854206), (627, 396023262), (646, 384375519), (969, 256250346), (1122, 221307117), (1158, 214427103), (1254, 198011631), (1683, 147538078), (1737, 142951402), (1881, 132007754), (1938, 128125173), (2123, 116960238), (2907, 85416782), (3281, 75680154), (3366, 73769039), (3474, 71475701), (3553, 69886458), (3667, 67713822), (3762, 66003877), (4246, 58480119), (5814, 42708391), (6369, 38986746), (6562, 37840077), (7106, 34943229), (7334, 33856911), (9843, 25226718), (10659, 23295486), (11001, 22571274), (12738, 19493373), (19107, 12995582), (19686, 12613359), (20117, 12343122), (21318, 11647743), (22002, 11285637), (29529, 8408906), (31977, 7765162), (33003, 7523758), (36091, 6880014), (38214, 6497791), (40234, 6171561), (40337, 6155802), (59058, 4204453), (60351, 4114374), (62339, 3983166), (63954, 3882581), (66006, 3761879), (72182, 3440007), (80674, 3077901), (108273, 2293338), (120702, 2057187), (121011, 2051934), (124678, 1991583), (181053, 1371458), (187017, 1327722), (216546, 1146669), (221287, 1122102), (242022, 1025967), (324819, 764446), (341989, 726066), (362106, 685729), (363033, 683978), (374034, 663861), (382223, 649638), (442574, 561051)]