281036196

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1667}}^1$

素因数の和:1910

約数の個数: 96

約数和(自身を含む): 836935680

約数和(自身を除く): 555899484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 223, 252, 378, 446, 669, 756, 892, 1338, 1561, 1667, 2007, 2676, 3122, 3334, 4014, 4683, 5001, 6021, 6244, 6668, 8028, 9366, 10002, 11669, 12042, 14049, 15003, 18732, 20004, 23338, 24084, 28098, 30006, 35007, 42147, 45009, 46676, 56196, 60012, 70014, 84294, 90018, 105021, 140028, 168588, 180036, 210042, 315063, 371741, 420084, 630126, 743482, 1115223, 1260252, 1486964, 2230446, 2602187, 3345669, 4460892, 5204374, 6691338, 7806561, 10037007, 10408748, 13382676, 15613122, 20074014, 23419683, 31226244, 40148028, 46839366, 70259049, 93678732, 140518098, 281036196]

約数ペア:

[(1, 281036196), (2, 140518098), (3, 93678732), (4, 70259049), (6, 46839366), (7, 40148028), (9, 31226244), (12, 23419683), (14, 20074014), (18, 15613122), (21, 13382676), (27, 10408748), (28, 10037007), (36, 7806561), (42, 6691338), (54, 5204374), (63, 4460892), (84, 3345669), (108, 2602187), (126, 2230446), (189, 1486964), (223, 1260252), (252, 1115223), (378, 743482), (446, 630126), (669, 420084), (756, 371741), (892, 315063), (1338, 210042), (1561, 180036), (1667, 168588), (2007, 140028), (2676, 105021), (3122, 90018), (3334, 84294), (4014, 70014), (4683, 60012), (5001, 56196), (6021, 46676), (6244, 45009), (6668, 42147), (8028, 35007), (9366, 30006), (10002, 28098), (11669, 24084), (12042, 23338), (14049, 20004), (15003, 18732)]