200148352

素因数分解:

$2^7\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{181}}^1$

素因数の和:411

約数の個数: 64

約数和(自身を含む): 411006960

約数和(自身を除く): 210858608

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 163, 181, 212, 326, 362, 424, 652, 724, 848, 1304, 1448, 1696, 2608, 2896, 3392, 5216, 5792, 6784, 8639, 9593, 10432, 11584, 17278, 19186, 20864, 23168, 29503, 34556, 38372, 59006, 69112, 76744, 118012, 138224, 153488, 236024, 276448, 306976, 472048, 552896, 613952, 944096, 1105792, 1227904, 1563659, 1888192, 3127318, 3776384, 6254636, 12509272, 25018544, 50037088, 100074176, 200148352]

約数ペア:

[(1, 200148352), (2, 100074176), (4, 50037088), (8, 25018544), (16, 12509272), (32, 6254636), (53, 3776384), (64, 3127318), (106, 1888192), (128, 1563659), (163, 1227904), (181, 1105792), (212, 944096), (326, 613952), (362, 552896), (424, 472048), (652, 306976), (724, 276448), (848, 236024), (1304, 153488), (1448, 138224), (1696, 118012), (2608, 76744), (2896, 69112), (3392, 59006), (5216, 38372), (5792, 34556), (6784, 29503), (8639, 23168), (9593, 20864), (10432, 19186), (11584, 17278)]