199826704

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:126

約数の個数: 240

約数和(自身を含む): 549607680

約数和(自身を除く): 349780976

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 29, 34, 44, 47, 49, 56, 58, 68, 77, 88, 94, 98, 112, 116, 119, 136, 154, 176, 187, 188, 196, 203, 232, 238, 272, 308, 319, 329, 374, 376, 392, 406, 464, 476, 493, 517, 539, 616, 638, 658, 748, 752, 784, 799, 812, 833, 952, 986, 1034, 1078, 1232, 1276, 1309, 1316, 1363, 1421, 1496, 1598, 1624, 1666, 1904, 1972, 2068, 2156, 2233, 2303, 2552, 2618, 2632, 2726, 2842, 2992, 3196, 3248, 3332, 3451, 3619, 3944, 4136, 4312, 4466, 4606, 5104, 5236, 5264, 5423, 5452, 5593, 5684, 6392, 6664, 6902, 7238, 7888, 8272, 8624, 8789, 8932, 9163, 9212, 9541, 10472, 10846, 10904, 11186, 11368, 12784, 13328, 13804, 14476, 14993, 15631, 17578, 17864, 18326, 18424, 19082, 20944, 21692, 21808, 22372, 22736, 23171, 24157, 25333, 27608, 28952, 29986, 31262, 35156, 35728, 36652, 36848, 37961, 38164, 39151, 43384, 44744, 46342, 48314, 50666, 55216, 57904, 59972, 61523, 62524, 66787, 70312, 73304, 75922, 76328, 78302, 86768, 89488, 92684, 96628, 101332, 104951, 119944, 123046, 125048, 133574, 140624, 146608, 151844, 152656, 156604, 162197, 185368, 193256, 202664, 209902, 239888, 246092, 250096, 254881, 265727, 267148, 303688, 313208, 324394, 370736, 386512, 405328, 419804, 430661, 492184, 509762, 531454, 534296, 607376, 626416, 648788, 734657, 839608, 861322, 984368, 1019524, 1062908, 1068592, 1135379, 1297576, 1469314, 1679216, 1722644, 1784167, 2039048, 2125816, 2270758, 2595152, 2938628, 3445288, 3568334, 4078096, 4251632, 4541516, 5877256, 6890576, 7136668, 9083032, 11754512, 12489169, 14273336, 18166064, 24978338, 28546672, 49956676, 99913352, 199826704]

約数ペア:

[(1, 199826704), (2, 99913352), (4, 49956676), (7, 28546672), (8, 24978338), (11, 18166064), (14, 14273336), (16, 12489169), (17, 11754512), (22, 9083032), (28, 7136668), (29, 6890576), (34, 5877256), (44, 4541516), (47, 4251632), (49, 4078096), (56, 3568334), (58, 3445288), (68, 2938628), (77, 2595152), (88, 2270758), (94, 2125816), (98, 2039048), (112, 1784167), (116, 1722644), (119, 1679216), (136, 1469314), (154, 1297576), (176, 1135379), (187, 1068592), (188, 1062908), (196, 1019524), (203, 984368), (232, 861322), (238, 839608), (272, 734657), (308, 648788), (319, 626416), (329, 607376), (374, 534296), (376, 531454), (392, 509762), (406, 492184), (464, 430661), (476, 419804), (493, 405328), (517, 386512), (539, 370736), (616, 324394), (638, 313208), (658, 303688), (748, 267148), (752, 265727), (784, 254881), (799, 250096), (812, 246092), (833, 239888), (952, 209902), (986, 202664), (1034, 193256), (1078, 185368), (1232, 162197), (1276, 156604), (1309, 152656), (1316, 151844), (1363, 146608), (1421, 140624), (1496, 133574), (1598, 125048), (1624, 123046), (1666, 119944), (1904, 104951), (1972, 101332), (2068, 96628), (2156, 92684), (2233, 89488), (2303, 86768), (2552, 78302), (2618, 76328), (2632, 75922), (2726, 73304), (2842, 70312), (2992, 66787), (3196, 62524), (3248, 61523), (3332, 59972), (3451, 57904), (3619, 55216), (3944, 50666), (4136, 48314), (4312, 46342), (4466, 44744), (4606, 43384), (5104, 39151), (5236, 38164), (5264, 37961), (5423, 36848), (5452, 36652), (5593, 35728), (5684, 35156), (6392, 31262), (6664, 29986), (6902, 28952), (7238, 27608), (7888, 25333), (8272, 24157), (8624, 23171), (8789, 22736), (8932, 22372), (9163, 21808), (9212, 21692), (9541, 20944), (10472, 19082), (10846, 18424), (10904, 18326), (11186, 17864), (11368, 17578), (12784, 15631), (13328, 14993), (13804, 14476)]