196309792

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:378

約数の個数: 96

約数和(自身を含む): 459043200

約数和(自身を除く): 262733408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 86, 89, 112, 172, 178, 224, 229, 301, 344, 356, 458, 602, 623, 688, 712, 916, 1204, 1246, 1376, 1424, 1603, 1832, 2408, 2492, 2848, 3206, 3664, 3827, 4816, 4984, 6412, 7328, 7654, 9632, 9847, 9968, 12824, 15308, 19694, 19936, 20381, 25648, 26789, 30616, 39388, 40762, 51296, 53578, 61232, 68929, 78776, 81524, 107156, 122464, 137858, 142667, 157552, 163048, 214312, 275716, 285334, 315104, 326096, 428624, 551432, 570668, 652192, 857248, 876383, 1102864, 1141336, 1752766, 2205728, 2282672, 3505532, 4565344, 6134681, 7011064, 12269362, 14022128, 24538724, 28044256, 49077448, 98154896, 196309792]

約数ペア:

[(1, 196309792), (2, 98154896), (4, 49077448), (7, 28044256), (8, 24538724), (14, 14022128), (16, 12269362), (28, 7011064), (32, 6134681), (43, 4565344), (56, 3505532), (86, 2282672), (89, 2205728), (112, 1752766), (172, 1141336), (178, 1102864), (224, 876383), (229, 857248), (301, 652192), (344, 570668), (356, 551432), (458, 428624), (602, 326096), (623, 315104), (688, 285334), (712, 275716), (916, 214312), (1204, 163048), (1246, 157552), (1376, 142667), (1424, 137858), (1603, 122464), (1832, 107156), (2408, 81524), (2492, 78776), (2848, 68929), (3206, 61232), (3664, 53578), (3827, 51296), (4816, 40762), (4984, 39388), (6412, 30616), (7328, 26789), (7654, 25648), (9632, 20381), (9847, 19936), (9968, 19694), (12824, 15308)]