265920228

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{17299}}^1$

素因数の和:17377

約数の個数: 72

約数和(自身を含む): 780852800

約数和(自身を除く): 514932572

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 427, 549, 732, 854, 1098, 1281, 1708, 2196, 2562, 3843, 5124, 7686, 15372, 17299, 34598, 51897, 69196, 103794, 121093, 155691, 207588, 242186, 311382, 363279, 484372, 622764, 726558, 1055239, 1089837, 1453116, 2110478, 2179674, 3165717, 4220956, 4359348, 6331434, 7386673, 9497151, 12662868, 14773346, 18994302, 22160019, 29546692, 37988604, 44320038, 66480057, 88640076, 132960114, 265920228]

約数ペア:

[(1, 265920228), (2, 132960114), (3, 88640076), (4, 66480057), (6, 44320038), (7, 37988604), (9, 29546692), (12, 22160019), (14, 18994302), (18, 14773346), (21, 12662868), (28, 9497151), (36, 7386673), (42, 6331434), (61, 4359348), (63, 4220956), (84, 3165717), (122, 2179674), (126, 2110478), (183, 1453116), (244, 1089837), (252, 1055239), (366, 726558), (427, 622764), (549, 484372), (732, 363279), (854, 311382), (1098, 242186), (1281, 207588), (1708, 155691), (2196, 121093), (2562, 103794), (3843, 69196), (5124, 51897), (7686, 34598), (15372, 17299)]