201828910

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{28307}}^1$

素因数の和:28368

約数の個数: 32

約数和(自身を含む): 391329792

約数和(自身を除く): 189500882

約数列:

[1, 2, 5, 10, 23, 31, 46, 62, 115, 155, 230, 310, 713, 1426, 3565, 7130, 28307, 56614, 141535, 283070, 651061, 877517, 1302122, 1755034, 3255305, 4387585, 6510610, 8775170, 20182891, 40365782, 100914455, 201828910]

約数ペア:

[(1, 201828910), (2, 100914455), (5, 40365782), (10, 20182891), (23, 8775170), (31, 6510610), (46, 4387585), (62, 3255305), (115, 1755034), (155, 1302122), (230, 877517), (310, 651061), (713, 283070), (1426, 141535), (3565, 56614), (7130, 28307)]