199122192

素因数分解:

$2^4\times 3^3\times {\mathrm{89}}^1\times {\mathrm{5179}}^1$

素因数の和:5285

約数の個数: 80

約数和(自身を含む): 578088000

約数和(自身を除く): 378965808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 89, 108, 144, 178, 216, 267, 356, 432, 534, 712, 801, 1068, 1424, 1602, 2136, 2403, 3204, 4272, 4806, 5179, 6408, 9612, 10358, 12816, 15537, 19224, 20716, 31074, 38448, 41432, 46611, 62148, 82864, 93222, 124296, 139833, 186444, 248592, 279666, 372888, 460931, 559332, 745776, 921862, 1118664, 1382793, 1843724, 2237328, 2765586, 3687448, 4148379, 5531172, 7374896, 8296758, 11062344, 12445137, 16593516, 22124688, 24890274, 33187032, 49780548, 66374064, 99561096, 199122192]

約数ペア:

[(1, 199122192), (2, 99561096), (3, 66374064), (4, 49780548), (6, 33187032), (8, 24890274), (9, 22124688), (12, 16593516), (16, 12445137), (18, 11062344), (24, 8296758), (27, 7374896), (36, 5531172), (48, 4148379), (54, 3687448), (72, 2765586), (89, 2237328), (108, 1843724), (144, 1382793), (178, 1118664), (216, 921862), (267, 745776), (356, 559332), (432, 460931), (534, 372888), (712, 279666), (801, 248592), (1068, 186444), (1424, 139833), (1602, 124296), (2136, 93222), (2403, 82864), (3204, 62148), (4272, 46611), (4806, 41432), (5179, 38448), (6408, 31074), (9612, 20716), (10358, 19224), (12816, 15537)]