215872944

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{9049}}^1$

素因数の和:9138

約数の個数: 80

約数和(自身を含む): 646387200

約数和(自身を除く): 430514256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 71, 84, 112, 142, 168, 213, 284, 336, 426, 497, 568, 852, 994, 1136, 1491, 1704, 1988, 2982, 3408, 3976, 5964, 7952, 9049, 11928, 18098, 23856, 27147, 36196, 54294, 63343, 72392, 108588, 126686, 144784, 190029, 217176, 253372, 380058, 434352, 506744, 642479, 760116, 1013488, 1284958, 1520232, 1927437, 2569916, 3040464, 3854874, 4497353, 5139832, 7709748, 8994706, 10279664, 13492059, 15419496, 17989412, 26984118, 30838992, 35978824, 53968236, 71957648, 107936472, 215872944]

約数ペア:

[(1, 215872944), (2, 107936472), (3, 71957648), (4, 53968236), (6, 35978824), (7, 30838992), (8, 26984118), (12, 17989412), (14, 15419496), (16, 13492059), (21, 10279664), (24, 8994706), (28, 7709748), (42, 5139832), (48, 4497353), (56, 3854874), (71, 3040464), (84, 2569916), (112, 1927437), (142, 1520232), (168, 1284958), (213, 1013488), (284, 760116), (336, 642479), (426, 506744), (497, 434352), (568, 380058), (852, 253372), (994, 217176), (1136, 190029), (1491, 144784), (1704, 126686), (1988, 108588), (2982, 72392), (3408, 63343), (3976, 54294), (5964, 36196), (7952, 27147), (9049, 23856), (11928, 18098)]