199189312

素因数分解:

$2^6\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3343}}^1$

素因数の和:3388

約数の個数: 84

約数和(自身を含む): 484144320

約数和(自身を除く): 284955008

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 98, 112, 133, 152, 196, 224, 266, 304, 392, 448, 532, 608, 784, 931, 1064, 1216, 1568, 1862, 2128, 3136, 3343, 3724, 4256, 6686, 7448, 8512, 13372, 14896, 23401, 26744, 29792, 46802, 53488, 59584, 63517, 93604, 106976, 127034, 163807, 187208, 213952, 254068, 327614, 374416, 444619, 508136, 655228, 748832, 889238, 1016272, 1310456, 1497664, 1778476, 2032544, 2620912, 3112333, 3556952, 4065088, 5241824, 6224666, 7113904, 10483648, 12449332, 14227808, 24898664, 28455616, 49797328, 99594656, 199189312]

約数ペア:

[(1, 199189312), (2, 99594656), (4, 49797328), (7, 28455616), (8, 24898664), (14, 14227808), (16, 12449332), (19, 10483648), (28, 7113904), (32, 6224666), (38, 5241824), (49, 4065088), (56, 3556952), (64, 3112333), (76, 2620912), (98, 2032544), (112, 1778476), (133, 1497664), (152, 1310456), (196, 1016272), (224, 889238), (266, 748832), (304, 655228), (392, 508136), (448, 444619), (532, 374416), (608, 327614), (784, 254068), (931, 213952), (1064, 187208), (1216, 163807), (1568, 127034), (1862, 106976), (2128, 93604), (3136, 63517), (3343, 59584), (3724, 53488), (4256, 46802), (6686, 29792), (7448, 26744), (8512, 23401), (13372, 14896)]