201457460

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{4093}}^1$

素因数の和:4232

約数の個数: 48

約数和(自身を含む): 445689216

約数和(自身を除く): 244231756

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 107, 115, 214, 230, 428, 460, 535, 1070, 2140, 2461, 4093, 4922, 8186, 9844, 12305, 16372, 20465, 24610, 40930, 49220, 81860, 94139, 188278, 376556, 437951, 470695, 875902, 941390, 1751804, 1882780, 2189755, 4379510, 8759020, 10072873, 20145746, 40291492, 50364365, 100728730, 201457460]

約数ペア:

[(1, 201457460), (2, 100728730), (4, 50364365), (5, 40291492), (10, 20145746), (20, 10072873), (23, 8759020), (46, 4379510), (92, 2189755), (107, 1882780), (115, 1751804), (214, 941390), (230, 875902), (428, 470695), (460, 437951), (535, 376556), (1070, 188278), (2140, 94139), (2461, 81860), (4093, 49220), (4922, 40930), (8186, 24610), (9844, 20465), (12305, 16372)]