201309648

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:285

約数の個数: 160

約数和(自身を含む): 584962560

約数和(自身を除く): 383652912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 29, 34, 47, 48, 51, 58, 68, 87, 94, 102, 116, 136, 141, 174, 181, 188, 204, 232, 272, 282, 348, 362, 376, 408, 464, 493, 543, 564, 696, 724, 752, 799, 816, 986, 1086, 1128, 1363, 1392, 1448, 1479, 1598, 1972, 2172, 2256, 2397, 2726, 2896, 2958, 3077, 3196, 3944, 4089, 4344, 4794, 5249, 5452, 5916, 6154, 6392, 7888, 8178, 8507, 8688, 9231, 9588, 10498, 10904, 11832, 12308, 12784, 15747, 16356, 17014, 18462, 19176, 20996, 21808, 23171, 23664, 24616, 25521, 31494, 32712, 34028, 36924, 38352, 41992, 46342, 49232, 51042, 62988, 65424, 68056, 69513, 73848, 83984, 89233, 92684, 102084, 125976, 136112, 139026, 144619, 147696, 178466, 185368, 204168, 246703, 251952, 267699, 278052, 289238, 356932, 370736, 408336, 433857, 493406, 535398, 556104, 578476, 713864, 740109, 867714, 986812, 1070796, 1112208, 1156952, 1427728, 1480218, 1735428, 1973624, 2141592, 2313904, 2960436, 3470856, 3947248, 4193951, 4283184, 5920872, 6941712, 8387902, 11841744, 12581853, 16775804, 25163706, 33551608, 50327412, 67103216, 100654824, 201309648]

約数ペア:

[(1, 201309648), (2, 100654824), (3, 67103216), (4, 50327412), (6, 33551608), (8, 25163706), (12, 16775804), (16, 12581853), (17, 11841744), (24, 8387902), (29, 6941712), (34, 5920872), (47, 4283184), (48, 4193951), (51, 3947248), (58, 3470856), (68, 2960436), (87, 2313904), (94, 2141592), (102, 1973624), (116, 1735428), (136, 1480218), (141, 1427728), (174, 1156952), (181, 1112208), (188, 1070796), (204, 986812), (232, 867714), (272, 740109), (282, 713864), (348, 578476), (362, 556104), (376, 535398), (408, 493406), (464, 433857), (493, 408336), (543, 370736), (564, 356932), (696, 289238), (724, 278052), (752, 267699), (799, 251952), (816, 246703), (986, 204168), (1086, 185368), (1128, 178466), (1363, 147696), (1392, 144619), (1448, 139026), (1479, 136112), (1598, 125976), (1972, 102084), (2172, 92684), (2256, 89233), (2397, 83984), (2726, 73848), (2896, 69513), (2958, 68056), (3077, 65424), (3196, 62988), (3944, 51042), (4089, 49232), (4344, 46342), (4794, 41992), (5249, 38352), (5452, 36924), (5916, 34028), (6154, 32712), (6392, 31494), (7888, 25521), (8178, 24616), (8507, 23664), (8688, 23171), (9231, 21808), (9588, 20996), (10498, 19176), (10904, 18462), (11832, 17014), (12308, 16356), (12784, 15747)]