281640192

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{19301}}^1$

素因数の和:19339

約数の個数: 72

約数和(自身を含む): 789065760

約数和(自身を除く): 507425568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 608, 768, 912, 1216, 1824, 2432, 3648, 4864, 7296, 14592, 19301, 38602, 57903, 77204, 115806, 154408, 231612, 308816, 366719, 463224, 617632, 733438, 926448, 1100157, 1235264, 1466876, 1852896, 2200314, 2470528, 2933752, 3705792, 4400628, 4941056, 5867504, 7411584, 8801256, 11735008, 14823168, 17602512, 23470016, 35205024, 46940032, 70410048, 93880064, 140820096, 281640192]

約数ペア:

[(1, 281640192), (2, 140820096), (3, 93880064), (4, 70410048), (6, 46940032), (8, 35205024), (12, 23470016), (16, 17602512), (19, 14823168), (24, 11735008), (32, 8801256), (38, 7411584), (48, 5867504), (57, 4941056), (64, 4400628), (76, 3705792), (96, 2933752), (114, 2470528), (128, 2200314), (152, 1852896), (192, 1466876), (228, 1235264), (256, 1100157), (304, 926448), (384, 733438), (456, 617632), (608, 463224), (768, 366719), (912, 308816), (1216, 231612), (1824, 154408), (2432, 115806), (3648, 77204), (4864, 57903), (7296, 38602), (14592, 19301)]