215826282

素因数分解:

$2^1\times 3^7\times 7^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:109

約数の個数: 192

約数和(自身を含む): 605750400

約数和(自身を除く): 389924118

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 49, 53, 54, 57, 63, 81, 98, 106, 114, 126, 133, 147, 159, 162, 171, 189, 243, 266, 294, 318, 342, 371, 378, 399, 441, 477, 486, 513, 567, 729, 742, 798, 882, 931, 954, 1007, 1026, 1113, 1134, 1197, 1323, 1431, 1458, 1539, 1701, 1862, 2014, 2187, 2226, 2394, 2597, 2646, 2793, 2862, 3021, 3078, 3339, 3402, 3591, 3969, 4293, 4374, 4617, 5103, 5194, 5586, 6042, 6678, 7049, 7182, 7791, 7938, 8379, 8586, 9063, 9234, 10017, 10206, 10773, 11907, 12879, 13851, 14098, 15309, 15582, 16758, 18126, 20034, 21147, 21546, 23373, 23814, 25137, 25758, 27189, 27702, 30051, 30618, 32319, 35721, 38637, 41553, 42294, 46746, 49343, 50274, 54378, 60102, 63441, 64638, 70119, 71442, 75411, 77274, 81567, 83106, 90153, 96957, 98686, 107163, 115911, 126882, 140238, 148029, 150822, 163134, 180306, 190323, 193914, 210357, 214326, 226233, 231822, 244701, 270459, 290871, 296058, 380646, 420714, 444087, 452466, 489402, 540918, 570969, 581742, 631071, 678699, 734103, 811377, 888174, 1141938, 1262142, 1332261, 1357398, 1468206, 1622754, 1712907, 1893213, 2036097, 2202309, 2664522, 3425814, 3786426, 3996783, 4072194, 4404618, 5138721, 5679639, 7993566, 10277442, 11359278, 11990349, 15416163, 23980698, 30832326, 35971047, 71942094, 107913141, 215826282]

約数ペア:

[(1, 215826282), (2, 107913141), (3, 71942094), (6, 35971047), (7, 30832326), (9, 23980698), (14, 15416163), (18, 11990349), (19, 11359278), (21, 10277442), (27, 7993566), (38, 5679639), (42, 5138721), (49, 4404618), (53, 4072194), (54, 3996783), (57, 3786426), (63, 3425814), (81, 2664522), (98, 2202309), (106, 2036097), (114, 1893213), (126, 1712907), (133, 1622754), (147, 1468206), (159, 1357398), (162, 1332261), (171, 1262142), (189, 1141938), (243, 888174), (266, 811377), (294, 734103), (318, 678699), (342, 631071), (371, 581742), (378, 570969), (399, 540918), (441, 489402), (477, 452466), (486, 444087), (513, 420714), (567, 380646), (729, 296058), (742, 290871), (798, 270459), (882, 244701), (931, 231822), (954, 226233), (1007, 214326), (1026, 210357), (1113, 193914), (1134, 190323), (1197, 180306), (1323, 163134), (1431, 150822), (1458, 148029), (1539, 140238), (1701, 126882), (1862, 115911), (2014, 107163), (2187, 98686), (2226, 96957), (2394, 90153), (2597, 83106), (2646, 81567), (2793, 77274), (2862, 75411), (3021, 71442), (3078, 70119), (3339, 64638), (3402, 63441), (3591, 60102), (3969, 54378), (4293, 50274), (4374, 49343), (4617, 46746), (5103, 42294), (5194, 41553), (5586, 38637), (6042, 35721), (6678, 32319), (7049, 30618), (7182, 30051), (7791, 27702), (7938, 27189), (8379, 25758), (8586, 25137), (9063, 23814), (9234, 23373), (10017, 21546), (10206, 21147), (10773, 20034), (11907, 18126), (12879, 16758), (13851, 15582), (14098, 15309)]