193557888

素因数分解:

$2^7\times 3^2\times {\mathrm{401}}^1\times {\mathrm{419}}^1$

素因数の和:840

約数の個数: 96

約数和(自身を含む): 559704600

約数和(自身を除く): 366146712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 401, 419, 576, 802, 838, 1152, 1203, 1257, 1604, 1676, 2406, 2514, 3208, 3352, 3609, 3771, 4812, 5028, 6416, 6704, 7218, 7542, 9624, 10056, 12832, 13408, 14436, 15084, 19248, 20112, 25664, 26816, 28872, 30168, 38496, 40224, 51328, 53632, 57744, 60336, 76992, 80448, 115488, 120672, 153984, 160896, 168019, 230976, 241344, 336038, 461952, 482688, 504057, 672076, 1008114, 1344152, 1512171, 2016228, 2688304, 3024342, 4032456, 5376608, 6048684, 8064912, 10753216, 12097368, 16129824, 21506432, 24194736, 32259648, 48389472, 64519296, 96778944, 193557888]

約数ペア:

[(1, 193557888), (2, 96778944), (3, 64519296), (4, 48389472), (6, 32259648), (8, 24194736), (9, 21506432), (12, 16129824), (16, 12097368), (18, 10753216), (24, 8064912), (32, 6048684), (36, 5376608), (48, 4032456), (64, 3024342), (72, 2688304), (96, 2016228), (128, 1512171), (144, 1344152), (192, 1008114), (288, 672076), (384, 504057), (401, 482688), (419, 461952), (576, 336038), (802, 241344), (838, 230976), (1152, 168019), (1203, 160896), (1257, 153984), (1604, 120672), (1676, 115488), (2406, 80448), (2514, 76992), (3208, 60336), (3352, 57744), (3609, 53632), (3771, 51328), (4812, 40224), (5028, 38496), (6416, 30168), (6704, 28872), (7218, 26816), (7542, 25664), (9624, 20112), (10056, 19248), (12832, 15084), (13408, 14436)]