194222256

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{1231}}^1$

素因数の和:1434

約数の個数: 80

約数和(自身を含む): 531632640

約数和(自身を除く): 337410384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 173, 228, 304, 346, 456, 519, 692, 912, 1038, 1231, 1384, 2076, 2462, 2768, 3287, 3693, 4152, 4924, 6574, 7386, 8304, 9848, 9861, 13148, 14772, 19696, 19722, 23389, 26296, 29544, 39444, 46778, 52592, 59088, 70167, 78888, 93556, 140334, 157776, 187112, 212963, 280668, 374224, 425926, 561336, 638889, 851852, 1122672, 1277778, 1703704, 2555556, 3407408, 4046297, 5111112, 8092594, 10222224, 12138891, 16185188, 24277782, 32370376, 48555564, 64740752, 97111128, 194222256]

約数ペア:

[(1, 194222256), (2, 97111128), (3, 64740752), (4, 48555564), (6, 32370376), (8, 24277782), (12, 16185188), (16, 12138891), (19, 10222224), (24, 8092594), (38, 5111112), (48, 4046297), (57, 3407408), (76, 2555556), (114, 1703704), (152, 1277778), (173, 1122672), (228, 851852), (304, 638889), (346, 561336), (456, 425926), (519, 374224), (692, 280668), (912, 212963), (1038, 187112), (1231, 157776), (1384, 140334), (2076, 93556), (2462, 78888), (2768, 70167), (3287, 59088), (3693, 52592), (4152, 46778), (4924, 39444), (6574, 29544), (7386, 26296), (8304, 23389), (9848, 19722), (9861, 19696), (13148, 14772)]