190580864

素因数分解:

$2^7\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{401}}^1$

素因数の和:541

約数の個数: 64

約数和(自身を含む): 393638400

約数和(自身を除く): 203057536

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 79, 94, 128, 158, 188, 316, 376, 401, 632, 752, 802, 1264, 1504, 1604, 2528, 3008, 3208, 3713, 5056, 6016, 6416, 7426, 10112, 12832, 14852, 18847, 25664, 29704, 31679, 37694, 51328, 59408, 63358, 75388, 118816, 126716, 150776, 237632, 253432, 301552, 475264, 506864, 603104, 1013728, 1206208, 1488913, 2027456, 2412416, 2977826, 4054912, 5955652, 11911304, 23822608, 47645216, 95290432, 190580864]

約数ペア:

[(1, 190580864), (2, 95290432), (4, 47645216), (8, 23822608), (16, 11911304), (32, 5955652), (47, 4054912), (64, 2977826), (79, 2412416), (94, 2027456), (128, 1488913), (158, 1206208), (188, 1013728), (316, 603104), (376, 506864), (401, 475264), (632, 301552), (752, 253432), (802, 237632), (1264, 150776), (1504, 126716), (1604, 118816), (2528, 75388), (3008, 63358), (3208, 59408), (3713, 51328), (5056, 37694), (6016, 31679), (6416, 29704), (7426, 25664), (10112, 18847), (12832, 14852)]