228047190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{653}}^1\times {\mathrm{1663}}^1$

素因数の和:2333

約数の個数: 64

約数和(自身を含む): 626835456

約数和(自身を除く): 398788266

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 653, 1306, 1663, 1959, 3265, 3326, 3918, 4571, 4989, 6530, 8315, 9142, 9795, 9978, 11641, 13713, 16630, 19590, 22855, 23282, 24945, 27426, 34923, 45710, 49890, 58205, 68565, 69846, 116410, 137130, 174615, 349230, 1085939, 2171878, 3257817, 5429695, 6515634, 7601573, 10859390, 15203146, 16289085, 22804719, 32578170, 38007865, 45609438, 76015730, 114023595, 228047190]

約数ペア:

[(1, 228047190), (2, 114023595), (3, 76015730), (5, 45609438), (6, 38007865), (7, 32578170), (10, 22804719), (14, 16289085), (15, 15203146), (21, 10859390), (30, 7601573), (35, 6515634), (42, 5429695), (70, 3257817), (105, 2171878), (210, 1085939), (653, 349230), (1306, 174615), (1663, 137130), (1959, 116410), (3265, 69846), (3326, 68565), (3918, 58205), (4571, 49890), (4989, 45710), (6530, 34923), (8315, 27426), (9142, 24945), (9795, 23282), (9978, 22855), (11641, 19590), (13713, 16630)]