206897208

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:250

約数の個数: 192

約数和(自身を含む): 650073600

約数和(自身を除く): 443176392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 49, 51, 56, 68, 79, 84, 98, 102, 119, 131, 136, 147, 158, 168, 196, 204, 237, 238, 262, 294, 316, 357, 392, 393, 408, 474, 476, 524, 553, 588, 632, 714, 786, 833, 917, 948, 952, 1048, 1106, 1176, 1343, 1428, 1572, 1659, 1666, 1834, 1896, 2212, 2227, 2499, 2686, 2751, 2856, 3144, 3318, 3332, 3668, 3871, 4029, 4424, 4454, 4998, 5372, 5502, 6419, 6636, 6664, 6681, 7336, 7742, 8058, 8908, 9401, 9996, 10349, 10744, 11004, 11613, 12838, 13272, 13362, 15484, 15589, 16116, 17816, 18802, 19257, 19992, 20698, 22008, 23226, 25676, 26724, 28203, 30968, 31047, 31178, 32232, 37604, 38514, 41396, 46452, 46767, 51352, 53448, 56406, 62094, 62356, 65807, 72443, 75208, 77028, 82792, 92904, 93534, 109123, 112812, 124188, 124712, 131614, 144886, 154056, 175933, 187068, 197421, 217329, 218246, 225624, 248376, 263228, 289772, 327369, 351866, 374136, 394842, 434658, 436492, 507101, 526456, 527799, 579544, 654738, 703732, 789684, 869316, 872984, 1014202, 1055598, 1231531, 1309476, 1407464, 1521303, 1579368, 1738632, 2028404, 2111196, 2463062, 2618952, 3042606, 3694593, 4056808, 4222392, 4926124, 6085212, 7389186, 8620717, 9852248, 12170424, 14778372, 17241434, 25862151, 29556744, 34482868, 51724302, 68965736, 103448604, 206897208]

約数ペア:

[(1, 206897208), (2, 103448604), (3, 68965736), (4, 51724302), (6, 34482868), (7, 29556744), (8, 25862151), (12, 17241434), (14, 14778372), (17, 12170424), (21, 9852248), (24, 8620717), (28, 7389186), (34, 6085212), (42, 4926124), (49, 4222392), (51, 4056808), (56, 3694593), (68, 3042606), (79, 2618952), (84, 2463062), (98, 2111196), (102, 2028404), (119, 1738632), (131, 1579368), (136, 1521303), (147, 1407464), (158, 1309476), (168, 1231531), (196, 1055598), (204, 1014202), (237, 872984), (238, 869316), (262, 789684), (294, 703732), (316, 654738), (357, 579544), (392, 527799), (393, 526456), (408, 507101), (474, 436492), (476, 434658), (524, 394842), (553, 374136), (588, 351866), (632, 327369), (714, 289772), (786, 263228), (833, 248376), (917, 225624), (948, 218246), (952, 217329), (1048, 197421), (1106, 187068), (1176, 175933), (1343, 154056), (1428, 144886), (1572, 131614), (1659, 124712), (1666, 124188), (1834, 112812), (1896, 109123), (2212, 93534), (2227, 92904), (2499, 82792), (2686, 77028), (2751, 75208), (2856, 72443), (3144, 65807), (3318, 62356), (3332, 62094), (3668, 56406), (3871, 53448), (4029, 51352), (4424, 46767), (4454, 46452), (4998, 41396), (5372, 38514), (5502, 37604), (6419, 32232), (6636, 31178), (6664, 31047), (6681, 30968), (7336, 28203), (7742, 26724), (8058, 25676), (8908, 23226), (9401, 22008), (9996, 20698), (10349, 19992), (10744, 19257), (11004, 18802), (11613, 17816), (12838, 16116), (13272, 15589), (13362, 15484)]