198075264

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{547}}^1$

素因数の和:628

約数の個数: 128

約数和(自身を含む): 563431680

約数和(自身を除く): 365356416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 41, 46, 48, 64, 69, 82, 92, 96, 123, 128, 138, 164, 184, 192, 246, 276, 328, 368, 384, 492, 547, 552, 656, 736, 943, 984, 1094, 1104, 1312, 1472, 1641, 1886, 1968, 2188, 2208, 2624, 2829, 2944, 3282, 3772, 3936, 4376, 4416, 5248, 5658, 6564, 7544, 7872, 8752, 8832, 11316, 12581, 13128, 15088, 15744, 17504, 22427, 22632, 25162, 26256, 30176, 35008, 37743, 44854, 45264, 50324, 52512, 60352, 67281, 70016, 75486, 89708, 90528, 100648, 105024, 120704, 134562, 150972, 179416, 181056, 201296, 210048, 269124, 301944, 358832, 362112, 402592, 515821, 538248, 603888, 717664, 805184, 1031642, 1076496, 1207776, 1435328, 1547463, 1610368, 2063284, 2152992, 2415552, 2870656, 3094926, 4126568, 4305984, 4831104, 6189852, 8253136, 8611968, 12379704, 16506272, 24759408, 33012544, 49518816, 66025088, 99037632, 198075264]

約数ペア:

[(1, 198075264), (2, 99037632), (3, 66025088), (4, 49518816), (6, 33012544), (8, 24759408), (12, 16506272), (16, 12379704), (23, 8611968), (24, 8253136), (32, 6189852), (41, 4831104), (46, 4305984), (48, 4126568), (64, 3094926), (69, 2870656), (82, 2415552), (92, 2152992), (96, 2063284), (123, 1610368), (128, 1547463), (138, 1435328), (164, 1207776), (184, 1076496), (192, 1031642), (246, 805184), (276, 717664), (328, 603888), (368, 538248), (384, 515821), (492, 402592), (547, 362112), (552, 358832), (656, 301944), (736, 269124), (943, 210048), (984, 201296), (1094, 181056), (1104, 179416), (1312, 150972), (1472, 134562), (1641, 120704), (1886, 105024), (1968, 100648), (2188, 90528), (2208, 89708), (2624, 75486), (2829, 70016), (2944, 67281), (3282, 60352), (3772, 52512), (3936, 50324), (4376, 45264), (4416, 44854), (5248, 37743), (5658, 35008), (6564, 30176), (7544, 26256), (7872, 25162), (8752, 22632), (8832, 22427), (11316, 17504), (12581, 15744), (13128, 15088)]