203987784

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1213}}^1$

素因数の和:1260

約数の個数: 192

約数和(自身を含む): 697515840

約数和(自身を除く): 493528056

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 33, 39, 42, 44, 49, 52, 56, 66, 77, 78, 84, 88, 91, 98, 104, 132, 143, 147, 154, 156, 168, 182, 196, 231, 264, 273, 286, 294, 308, 312, 364, 392, 429, 462, 539, 546, 572, 588, 616, 637, 728, 858, 924, 1001, 1078, 1092, 1144, 1176, 1213, 1274, 1617, 1716, 1848, 1911, 2002, 2156, 2184, 2426, 2548, 3003, 3234, 3432, 3639, 3822, 4004, 4312, 4852, 5096, 6006, 6468, 7007, 7278, 7644, 8008, 8491, 9704, 12012, 12936, 13343, 14014, 14556, 15288, 15769, 16982, 21021, 24024, 25473, 26686, 28028, 29112, 31538, 33964, 40029, 42042, 47307, 50946, 53372, 56056, 59437, 63076, 67928, 80058, 84084, 93401, 94614, 101892, 106744, 110383, 118874, 126152, 160116, 168168, 173459, 178311, 186802, 189228, 203784, 220766, 237748, 280203, 320232, 331149, 346918, 356622, 373604, 378456, 441532, 475496, 520377, 560406, 653807, 662298, 693836, 713244, 747208, 772681, 883064, 1040754, 1120812, 1214213, 1307614, 1324596, 1387672, 1426488, 1545362, 1961421, 2081508, 2241624, 2318043, 2428426, 2615228, 2649192, 3090724, 3642639, 3922842, 4163016, 4636086, 4856852, 5230456, 6181448, 7285278, 7845684, 8499491, 9272172, 9713704, 14570556, 15691368, 16998982, 18544344, 25498473, 29141112, 33997964, 50996946, 67995928, 101993892, 203987784]

約数ペア:

[(1, 203987784), (2, 101993892), (3, 67995928), (4, 50996946), (6, 33997964), (7, 29141112), (8, 25498473), (11, 18544344), (12, 16998982), (13, 15691368), (14, 14570556), (21, 9713704), (22, 9272172), (24, 8499491), (26, 7845684), (28, 7285278), (33, 6181448), (39, 5230456), (42, 4856852), (44, 4636086), (49, 4163016), (52, 3922842), (56, 3642639), (66, 3090724), (77, 2649192), (78, 2615228), (84, 2428426), (88, 2318043), (91, 2241624), (98, 2081508), (104, 1961421), (132, 1545362), (143, 1426488), (147, 1387672), (154, 1324596), (156, 1307614), (168, 1214213), (182, 1120812), (196, 1040754), (231, 883064), (264, 772681), (273, 747208), (286, 713244), (294, 693836), (308, 662298), (312, 653807), (364, 560406), (392, 520377), (429, 475496), (462, 441532), (539, 378456), (546, 373604), (572, 356622), (588, 346918), (616, 331149), (637, 320232), (728, 280203), (858, 237748), (924, 220766), (1001, 203784), (1078, 189228), (1092, 186802), (1144, 178311), (1176, 173459), (1213, 168168), (1274, 160116), (1617, 126152), (1716, 118874), (1848, 110383), (1911, 106744), (2002, 101892), (2156, 94614), (2184, 93401), (2426, 84084), (2548, 80058), (3003, 67928), (3234, 63076), (3432, 59437), (3639, 56056), (3822, 53372), (4004, 50946), (4312, 47307), (4852, 42042), (5096, 40029), (6006, 33964), (6468, 31538), (7007, 29112), (7278, 28028), (7644, 26686), (8008, 25473), (8491, 24024), (9704, 21021), (12012, 16982), (12936, 15769), (13343, 15288), (14014, 14556)]