213555342

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1$

素因数の和:135

約数の個数: 192

約数和(自身を含む): 608573952

約数和(自身を除く): 395018610

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 31, 33, 37, 39, 42, 62, 66, 74, 77, 78, 91, 93, 111, 143, 154, 182, 186, 217, 222, 231, 259, 273, 286, 341, 403, 407, 429, 434, 462, 481, 518, 546, 651, 682, 777, 806, 814, 858, 961, 962, 1001, 1023, 1147, 1209, 1221, 1302, 1443, 1554, 1922, 2002, 2046, 2294, 2387, 2418, 2442, 2821, 2849, 2883, 2886, 3003, 3367, 3441, 4433, 4774, 5291, 5642, 5698, 5766, 6006, 6727, 6734, 6882, 7161, 8029, 8463, 8547, 8866, 10101, 10571, 10582, 12493, 12617, 13299, 13454, 14322, 14911, 15873, 16058, 16926, 17094, 20181, 20202, 21142, 24087, 24986, 25234, 26598, 29822, 31031, 31713, 31746, 35557, 37037, 37479, 37851, 40362, 44733, 48174, 62062, 63426, 71114, 73997, 74074, 74958, 75702, 87451, 88319, 89466, 93093, 104377, 106671, 111111, 137423, 147994, 164021, 174902, 176638, 186186, 208754, 213342, 221991, 222222, 248899, 262353, 264957, 274846, 313131, 328042, 391127, 412269, 443982, 462241, 492063, 497798, 524706, 529914, 626262, 746697, 782254, 824538, 924482, 961961, 984126, 1148147, 1173381, 1386723, 1493394, 1923922, 2296294, 2346762, 2737889, 2773446, 2885883, 3235687, 3444441, 5084651, 5475778, 5771766, 6471374, 6888882, 8213667, 9707061, 10169302, 15253953, 16427334, 19414122, 30507906, 35592557, 71185114, 106777671, 213555342]

約数ペア:

[(1, 213555342), (2, 106777671), (3, 71185114), (6, 35592557), (7, 30507906), (11, 19414122), (13, 16427334), (14, 15253953), (21, 10169302), (22, 9707061), (26, 8213667), (31, 6888882), (33, 6471374), (37, 5771766), (39, 5475778), (42, 5084651), (62, 3444441), (66, 3235687), (74, 2885883), (77, 2773446), (78, 2737889), (91, 2346762), (93, 2296294), (111, 1923922), (143, 1493394), (154, 1386723), (182, 1173381), (186, 1148147), (217, 984126), (222, 961961), (231, 924482), (259, 824538), (273, 782254), (286, 746697), (341, 626262), (403, 529914), (407, 524706), (429, 497798), (434, 492063), (462, 462241), (481, 443982), (518, 412269), (546, 391127), (651, 328042), (682, 313131), (777, 274846), (806, 264957), (814, 262353), (858, 248899), (961, 222222), (962, 221991), (1001, 213342), (1023, 208754), (1147, 186186), (1209, 176638), (1221, 174902), (1302, 164021), (1443, 147994), (1554, 137423), (1922, 111111), (2002, 106671), (2046, 104377), (2294, 93093), (2387, 89466), (2418, 88319), (2442, 87451), (2821, 75702), (2849, 74958), (2883, 74074), (2886, 73997), (3003, 71114), (3367, 63426), (3441, 62062), (4433, 48174), (4774, 44733), (5291, 40362), (5642, 37851), (5698, 37479), (5766, 37037), (6006, 35557), (6727, 31746), (6734, 31713), (6882, 31031), (7161, 29822), (8029, 26598), (8463, 25234), (8547, 24986), (8866, 24087), (10101, 21142), (10571, 20202), (10582, 20181), (12493, 17094), (12617, 16926), (13299, 16058), (13454, 15873), (14322, 14911)]