196910688

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:321

約数の個数: 144

約数和(自身を含む): 572760720

約数和(自身を除く): 375850032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 53, 78, 96, 104, 106, 156, 159, 169, 208, 212, 229, 312, 318, 338, 416, 424, 458, 507, 624, 636, 676, 687, 689, 848, 916, 1014, 1248, 1272, 1352, 1374, 1378, 1696, 1832, 2028, 2067, 2544, 2704, 2748, 2756, 2977, 3664, 4056, 4134, 5088, 5408, 5496, 5512, 5954, 7328, 8112, 8268, 8931, 8957, 10992, 11024, 11908, 12137, 16224, 16536, 17862, 17914, 21984, 22048, 23816, 24274, 26871, 33072, 35724, 35828, 36411, 38701, 47632, 48548, 53742, 66144, 71448, 71656, 72822, 77402, 95264, 97096, 107484, 116103, 142896, 143312, 145644, 154804, 157781, 194192, 214968, 232206, 285792, 286624, 291288, 309608, 315562, 388384, 429936, 464412, 473343, 582576, 619216, 631124, 859872, 928824, 946686, 1165152, 1238432, 1262248, 1857648, 1893372, 2051153, 2524496, 3715296, 3786744, 4102306, 5048992, 6153459, 7573488, 8204612, 12306918, 15146976, 16409224, 24613836, 32818448, 49227672, 65636896, 98455344, 196910688]

約数ペア:

[(1, 196910688), (2, 98455344), (3, 65636896), (4, 49227672), (6, 32818448), (8, 24613836), (12, 16409224), (13, 15146976), (16, 12306918), (24, 8204612), (26, 7573488), (32, 6153459), (39, 5048992), (48, 4102306), (52, 3786744), (53, 3715296), (78, 2524496), (96, 2051153), (104, 1893372), (106, 1857648), (156, 1262248), (159, 1238432), (169, 1165152), (208, 946686), (212, 928824), (229, 859872), (312, 631124), (318, 619216), (338, 582576), (416, 473343), (424, 464412), (458, 429936), (507, 388384), (624, 315562), (636, 309608), (676, 291288), (687, 286624), (689, 285792), (848, 232206), (916, 214968), (1014, 194192), (1248, 157781), (1272, 154804), (1352, 145644), (1374, 143312), (1378, 142896), (1696, 116103), (1832, 107484), (2028, 97096), (2067, 95264), (2544, 77402), (2704, 72822), (2748, 71656), (2756, 71448), (2977, 66144), (3664, 53742), (4056, 48548), (4134, 47632), (5088, 38701), (5408, 36411), (5496, 35828), (5512, 35724), (5954, 33072), (7328, 26871), (8112, 24274), (8268, 23816), (8931, 22048), (8957, 21984), (10992, 17914), (11024, 17862), (11908, 16536), (12137, 16224)]