196674660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12007}}^1$

素因数の和:12042

約数の個数: 144

約数和(自身を含む): 734313216

約数和(自身を除く): 537638556

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 12007, 16380, 24014, 36021, 48028, 60035, 72042, 84049, 108063, 120070, 144084, 156091, 168098, 180105, 216126, 240140, 252147, 312182, 336196, 360210, 420245, 432252, 468273, 504294, 540315, 624364, 720420, 756441, 780455, 840490, 936546, 1008588, 1080630, 1092637, 1260735, 1404819, 1512882, 1560910, 1680980, 1873092, 2161260, 2185274, 2341365, 2521470, 2809638, 3025764, 3121820, 3277911, 3782205, 4370548, 4682730, 5042940, 5463185, 5619276, 6555822, 7024095, 7564410, 9365460, 9833733, 10926370, 13111644, 14048190, 15128820, 16389555, 19667466, 21852740, 28096380, 32779110, 39334932, 49168665, 65558220, 98337330, 196674660]

約数ペア:

[(1, 196674660), (2, 98337330), (3, 65558220), (4, 49168665), (5, 39334932), (6, 32779110), (7, 28096380), (9, 21852740), (10, 19667466), (12, 16389555), (13, 15128820), (14, 14048190), (15, 13111644), (18, 10926370), (20, 9833733), (21, 9365460), (26, 7564410), (28, 7024095), (30, 6555822), (35, 5619276), (36, 5463185), (39, 5042940), (42, 4682730), (45, 4370548), (52, 3782205), (60, 3277911), (63, 3121820), (65, 3025764), (70, 2809638), (78, 2521470), (84, 2341365), (90, 2185274), (91, 2161260), (105, 1873092), (117, 1680980), (126, 1560910), (130, 1512882), (140, 1404819), (156, 1260735), (180, 1092637), (182, 1080630), (195, 1008588), (210, 936546), (234, 840490), (252, 780455), (260, 756441), (273, 720420), (315, 624364), (364, 540315), (390, 504294), (420, 468273), (455, 432252), (468, 420245), (546, 360210), (585, 336196), (630, 312182), (780, 252147), (819, 240140), (910, 216126), (1092, 180105), (1170, 168098), (1260, 156091), (1365, 144084), (1638, 120070), (1820, 108063), (2340, 84049), (2730, 72042), (3276, 60035), (4095, 48028), (5460, 36021), (8190, 24014), (12007, 16380)]