203978492350

素因数分解:

$2^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{179}}^1\times {\mathrm{212999}}^1$

素因数の和:213297

約数の個数: 48

約数和(自身を含む): 385086960000

約数和(自身を除く): 181108467650

約数列:

[1, 2, 5, 10, 25, 50, 107, 179, 214, 358, 535, 895, 1070, 1790, 2675, 4475, 5350, 8950, 19153, 38306, 95765, 191530, 212999, 425998, 478825, 957650, 1064995, 2129990, 5324975, 10649950, 22790893, 38126821, 45581786, 76253642, 113954465, 190634105, 227908930, 381268210, 569772325, 953170525, 1139544650, 1906341050, 4079569847, 8159139694, 20397849235, 40795698470, 101989246175, 203978492350]

約数ペア:

[(1, 203978492350), (2, 101989246175), (5, 40795698470), (10, 20397849235), (25, 8159139694), (50, 4079569847), (107, 1906341050), (179, 1139544650), (214, 953170525), (358, 569772325), (535, 381268210), (895, 227908930), (1070, 190634105), (1790, 113954465), (2675, 76253642), (4475, 45581786), (5350, 38126821), (8950, 22790893), (19153, 10649950), (38306, 5324975), (95765, 2129990), (191530, 1064995), (212999, 957650), (425998, 478825)]