202176436

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:329

約数の個数: 96

約数和(自身を含む): 459954432

約数和(自身を除く): 257777996

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 74, 77, 113, 148, 154, 157, 226, 259, 308, 314, 407, 452, 518, 628, 791, 814, 1036, 1099, 1243, 1582, 1628, 1727, 2198, 2486, 2849, 3164, 3454, 4181, 4396, 4972, 5698, 5809, 6908, 8362, 8701, 11396, 11618, 12089, 16724, 17402, 17741, 23236, 24178, 29267, 34804, 35482, 40663, 45991, 48356, 58534, 63899, 70964, 81326, 91982, 117068, 124187, 127798, 162652, 183964, 195151, 248374, 255596, 321937, 390302, 447293, 496748, 643874, 656417, 780604, 894586, 1287748, 1312834, 1366057, 1789172, 2625668, 2732114, 4594919, 5464228, 7220587, 9189838, 14441174, 18379676, 28882348, 50544109, 101088218, 202176436]

約数ペア:

[(1, 202176436), (2, 101088218), (4, 50544109), (7, 28882348), (11, 18379676), (14, 14441174), (22, 9189838), (28, 7220587), (37, 5464228), (44, 4594919), (74, 2732114), (77, 2625668), (113, 1789172), (148, 1366057), (154, 1312834), (157, 1287748), (226, 894586), (259, 780604), (308, 656417), (314, 643874), (407, 496748), (452, 447293), (518, 390302), (628, 321937), (791, 255596), (814, 248374), (1036, 195151), (1099, 183964), (1243, 162652), (1582, 127798), (1628, 124187), (1727, 117068), (2198, 91982), (2486, 81326), (2849, 70964), (3164, 63899), (3454, 58534), (4181, 48356), (4396, 45991), (4972, 40663), (5698, 35482), (5809, 34804), (6908, 29267), (8362, 24178), (8701, 23236), (11396, 17741), (11618, 17402), (12089, 16724)]