273219492

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1153}}^1$

素因数の和:1218

約数の個数: 144

約数和(自身を含む): 825119232

約数和(自身を除く): 551899740

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 49, 52, 62, 78, 84, 91, 93, 98, 124, 147, 156, 182, 186, 196, 217, 273, 294, 364, 372, 403, 434, 546, 588, 637, 651, 806, 868, 1092, 1153, 1209, 1274, 1302, 1519, 1612, 1911, 2306, 2418, 2548, 2604, 2821, 3038, 3459, 3822, 4557, 4612, 4836, 5642, 6076, 6918, 7644, 8071, 8463, 9114, 11284, 13836, 14989, 16142, 16926, 18228, 19747, 24213, 29978, 32284, 33852, 35743, 39494, 44967, 48426, 56497, 59241, 59956, 71486, 78988, 89934, 96852, 104923, 107229, 112994, 118482, 142972, 169491, 179868, 209846, 214458, 225988, 236964, 250201, 314769, 338982, 419692, 428916, 464659, 500402, 629538, 677964, 734461, 750603, 929318, 1000804, 1259076, 1393977, 1468922, 1501206, 1751407, 1858636, 2203383, 2787954, 2937844, 3002412, 3252613, 3502814, 4406766, 5254221, 5575908, 6505226, 7005628, 8813532, 9757839, 10508442, 13010452, 19515678, 21016884, 22768291, 39031356, 45536582, 68304873, 91073164, 136609746, 273219492]

約数ペア:

[(1, 273219492), (2, 136609746), (3, 91073164), (4, 68304873), (6, 45536582), (7, 39031356), (12, 22768291), (13, 21016884), (14, 19515678), (21, 13010452), (26, 10508442), (28, 9757839), (31, 8813532), (39, 7005628), (42, 6505226), (49, 5575908), (52, 5254221), (62, 4406766), (78, 3502814), (84, 3252613), (91, 3002412), (93, 2937844), (98, 2787954), (124, 2203383), (147, 1858636), (156, 1751407), (182, 1501206), (186, 1468922), (196, 1393977), (217, 1259076), (273, 1000804), (294, 929318), (364, 750603), (372, 734461), (403, 677964), (434, 629538), (546, 500402), (588, 464659), (637, 428916), (651, 419692), (806, 338982), (868, 314769), (1092, 250201), (1153, 236964), (1209, 225988), (1274, 214458), (1302, 209846), (1519, 179868), (1612, 169491), (1911, 142972), (2306, 118482), (2418, 112994), (2548, 107229), (2604, 104923), (2821, 96852), (3038, 89934), (3459, 78988), (3822, 71486), (4557, 59956), (4612, 59241), (4836, 56497), (5642, 48426), (6076, 44967), (6918, 39494), (7644, 35743), (8071, 33852), (8463, 32284), (9114, 29978), (11284, 24213), (13836, 19747), (14989, 18228), (16142, 16926)]