195128256

素因数分解:

$2^6\times 3^1\times {\mathrm{199}}^1\times {\mathrm{5107}}^1$

素因数の和:5321

約数の個数: 56

約数和(自身を含む): 518972800

約数和(自身を除く): 323844544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 199, 398, 597, 796, 1194, 1592, 2388, 3184, 4776, 5107, 6368, 9552, 10214, 12736, 15321, 19104, 20428, 30642, 38208, 40856, 61284, 81712, 122568, 163424, 245136, 326848, 490272, 980544, 1016293, 2032586, 3048879, 4065172, 6097758, 8130344, 12195516, 16260688, 24391032, 32521376, 48782064, 65042752, 97564128, 195128256]

約数ペア:

[(1, 195128256), (2, 97564128), (3, 65042752), (4, 48782064), (6, 32521376), (8, 24391032), (12, 16260688), (16, 12195516), (24, 8130344), (32, 6097758), (48, 4065172), (64, 3048879), (96, 2032586), (192, 1016293), (199, 980544), (398, 490272), (597, 326848), (796, 245136), (1194, 163424), (1592, 122568), (2388, 81712), (3184, 61284), (4776, 40856), (5107, 38208), (6368, 30642), (9552, 20428), (10214, 19104), (12736, 15321)]