194876416

素因数分解:

$2^{10}\times 7^1\times {\mathrm{31}}^1\times {\mathrm{877}}^1$

素因数の和:935

約数の個数: 88

約数和(自身を含む): 460100096

約数和(自身を除く): 265223680

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 512, 868, 877, 896, 992, 1024, 1736, 1754, 1792, 1984, 3472, 3508, 3584, 3968, 6139, 6944, 7016, 7168, 7936, 12278, 13888, 14032, 15872, 24556, 27187, 27776, 28064, 31744, 49112, 54374, 55552, 56128, 98224, 108748, 111104, 112256, 190309, 196448, 217496, 222208, 224512, 380618, 392896, 434992, 449024, 761236, 785792, 869984, 898048, 1522472, 1571584, 1739968, 3044944, 3143168, 3479936, 6089888, 6286336, 6959872, 12179776, 13919744, 24359552, 27839488, 48719104, 97438208, 194876416]

約数ペア:

[(1, 194876416), (2, 97438208), (4, 48719104), (7, 27839488), (8, 24359552), (14, 13919744), (16, 12179776), (28, 6959872), (31, 6286336), (32, 6089888), (56, 3479936), (62, 3143168), (64, 3044944), (112, 1739968), (124, 1571584), (128, 1522472), (217, 898048), (224, 869984), (248, 785792), (256, 761236), (434, 449024), (448, 434992), (496, 392896), (512, 380618), (868, 224512), (877, 222208), (896, 217496), (992, 196448), (1024, 190309), (1736, 112256), (1754, 111104), (1792, 108748), (1984, 98224), (3472, 56128), (3508, 55552), (3584, 54374), (3968, 49112), (6139, 31744), (6944, 28064), (7016, 27776), (7168, 27187), (7936, 24556), (12278, 15872), (13888, 14032)]