189919104

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{619}}^1$

素因数の和:700

約数の個数: 128

約数和(自身を含む): 546393600

約数和(自身を除く): 356474496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 47, 48, 51, 64, 68, 94, 96, 102, 128, 136, 141, 188, 192, 204, 272, 282, 376, 384, 408, 544, 564, 619, 752, 799, 816, 1088, 1128, 1238, 1504, 1598, 1632, 1857, 2176, 2256, 2397, 2476, 3008, 3196, 3264, 3714, 4512, 4794, 4952, 6016, 6392, 6528, 7428, 9024, 9588, 9904, 10523, 12784, 14856, 18048, 19176, 19808, 21046, 25568, 29093, 29712, 31569, 38352, 39616, 42092, 51136, 58186, 59424, 63138, 76704, 79232, 84184, 87279, 102272, 116372, 118848, 126276, 153408, 168368, 174558, 232744, 237696, 252552, 306816, 336736, 349116, 465488, 494581, 505104, 673472, 698232, 930976, 989162, 1010208, 1346944, 1396464, 1483743, 1861952, 1978324, 2020416, 2792928, 2967486, 3723904, 3956648, 4040832, 5585856, 5934972, 7913296, 11171712, 11869944, 15826592, 23739888, 31653184, 47479776, 63306368, 94959552, 189919104]

約数ペア:

[(1, 189919104), (2, 94959552), (3, 63306368), (4, 47479776), (6, 31653184), (8, 23739888), (12, 15826592), (16, 11869944), (17, 11171712), (24, 7913296), (32, 5934972), (34, 5585856), (47, 4040832), (48, 3956648), (51, 3723904), (64, 2967486), (68, 2792928), (94, 2020416), (96, 1978324), (102, 1861952), (128, 1483743), (136, 1396464), (141, 1346944), (188, 1010208), (192, 989162), (204, 930976), (272, 698232), (282, 673472), (376, 505104), (384, 494581), (408, 465488), (544, 349116), (564, 336736), (619, 306816), (752, 252552), (799, 237696), (816, 232744), (1088, 174558), (1128, 168368), (1238, 153408), (1504, 126276), (1598, 118848), (1632, 116372), (1857, 102272), (2176, 87279), (2256, 84184), (2397, 79232), (2476, 76704), (3008, 63138), (3196, 59424), (3264, 58186), (3714, 51136), (4512, 42092), (4794, 39616), (4952, 38352), (6016, 31569), (6392, 29712), (6528, 29093), (7428, 25568), (9024, 21046), (9588, 19808), (9904, 19176), (10523, 18048), (12784, 14856)]