202882304

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{787}}^1$

素因数の和:875

約数の個数: 72

約数和(自身を含む): 434881440

約数和(自身を除く): 231999136

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 53, 64, 76, 106, 128, 152, 212, 256, 304, 424, 608, 787, 848, 1007, 1216, 1574, 1696, 2014, 2432, 3148, 3392, 4028, 4864, 6296, 6784, 8056, 12592, 13568, 14953, 16112, 25184, 29906, 32224, 41711, 50368, 59812, 64448, 83422, 100736, 119624, 128896, 166844, 201472, 239248, 257792, 333688, 478496, 667376, 792509, 956992, 1334752, 1585018, 1913984, 2669504, 3170036, 3827968, 5339008, 6340072, 10678016, 12680144, 25360288, 50720576, 101441152, 202882304]

約数ペア:

[(1, 202882304), (2, 101441152), (4, 50720576), (8, 25360288), (16, 12680144), (19, 10678016), (32, 6340072), (38, 5339008), (53, 3827968), (64, 3170036), (76, 2669504), (106, 1913984), (128, 1585018), (152, 1334752), (212, 956992), (256, 792509), (304, 667376), (424, 478496), (608, 333688), (787, 257792), (848, 239248), (1007, 201472), (1216, 166844), (1574, 128896), (1696, 119624), (2014, 100736), (2432, 83422), (3148, 64448), (3392, 59812), (4028, 50368), (4864, 41711), (6296, 32224), (6784, 29906), (8056, 25184), (12592, 16112), (13568, 14953)]