190777908

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{2447}}^1$

素因数の和:2616

約数の個数: 48

約数和(自身を含む): 456503040

約数和(自身を除く): 265725132

約数列:

[1, 2, 3, 4, 6, 12, 73, 89, 146, 178, 219, 267, 292, 356, 438, 534, 876, 1068, 2447, 4894, 6497, 7341, 9788, 12994, 14682, 19491, 25988, 29364, 38982, 77964, 178631, 217783, 357262, 435566, 535893, 653349, 714524, 871132, 1071786, 1306698, 2143572, 2613396, 15898159, 31796318, 47694477, 63592636, 95388954, 190777908]

約数ペア:

[(1, 190777908), (2, 95388954), (3, 63592636), (4, 47694477), (6, 31796318), (12, 15898159), (73, 2613396), (89, 2143572), (146, 1306698), (178, 1071786), (219, 871132), (267, 714524), (292, 653349), (356, 535893), (438, 435566), (534, 357262), (876, 217783), (1068, 178631), (2447, 77964), (4894, 38982), (6497, 29364), (7341, 25988), (9788, 19491), (12994, 14682)]