195739512

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{431}}^1$

素因数の和:716

約数の個数: 64

約数和(自身を含む): 497664000

約数和(自身を除く): 301924488

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 149, 254, 298, 381, 431, 447, 508, 596, 762, 862, 894, 1016, 1192, 1293, 1524, 1724, 1788, 2586, 3048, 3448, 3576, 5172, 10344, 18923, 37846, 54737, 56769, 64219, 75692, 109474, 113538, 128438, 151384, 164211, 192657, 218948, 227076, 256876, 328422, 385314, 437896, 454152, 513752, 656844, 770628, 1313688, 1541256, 8155813, 16311626, 24467439, 32623252, 48934878, 65246504, 97869756, 195739512]

約数ペア:

[(1, 195739512), (2, 97869756), (3, 65246504), (4, 48934878), (6, 32623252), (8, 24467439), (12, 16311626), (24, 8155813), (127, 1541256), (149, 1313688), (254, 770628), (298, 656844), (381, 513752), (431, 454152), (447, 437896), (508, 385314), (596, 328422), (762, 256876), (862, 227076), (894, 218948), (1016, 192657), (1192, 164211), (1293, 151384), (1524, 128438), (1724, 113538), (1788, 109474), (2586, 75692), (3048, 64219), (3448, 56769), (3576, 54737), (5172, 37846), (10344, 18923)]