217291824

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2399}}^1$

素因数の和:2467

約数の個数: 120

約数和(自身を含む): 661564800

約数和(自身を除く): 444272976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 37, 48, 51, 68, 72, 74, 102, 111, 136, 144, 148, 153, 204, 222, 272, 296, 306, 333, 408, 444, 592, 612, 629, 666, 816, 888, 1224, 1258, 1332, 1776, 1887, 2399, 2448, 2516, 2664, 3774, 4798, 5032, 5328, 5661, 7197, 7548, 9596, 10064, 11322, 14394, 15096, 19192, 21591, 22644, 28788, 30192, 38384, 40783, 43182, 45288, 57576, 81566, 86364, 88763, 90576, 115152, 122349, 163132, 172728, 177526, 244698, 266289, 326264, 345456, 355052, 367047, 489396, 532578, 652528, 710104, 734094, 798867, 978792, 1065156, 1420208, 1468188, 1508971, 1597734, 1957584, 2130312, 2936376, 3017942, 3195468, 4260624, 4526913, 5872752, 6035884, 6390936, 9053826, 12071768, 12781872, 13580739, 18107652, 24143536, 27161478, 36215304, 54322956, 72430608, 108645912, 217291824]

約数ペア:

[(1, 217291824), (2, 108645912), (3, 72430608), (4, 54322956), (6, 36215304), (8, 27161478), (9, 24143536), (12, 18107652), (16, 13580739), (17, 12781872), (18, 12071768), (24, 9053826), (34, 6390936), (36, 6035884), (37, 5872752), (48, 4526913), (51, 4260624), (68, 3195468), (72, 3017942), (74, 2936376), (102, 2130312), (111, 1957584), (136, 1597734), (144, 1508971), (148, 1468188), (153, 1420208), (204, 1065156), (222, 978792), (272, 798867), (296, 734094), (306, 710104), (333, 652528), (408, 532578), (444, 489396), (592, 367047), (612, 355052), (629, 345456), (666, 326264), (816, 266289), (888, 244698), (1224, 177526), (1258, 172728), (1332, 163132), (1776, 122349), (1887, 115152), (2399, 90576), (2448, 88763), (2516, 86364), (2664, 81566), (3774, 57576), (4798, 45288), (5032, 43182), (5328, 40783), (5661, 38384), (7197, 30192), (7548, 28788), (9596, 22644), (10064, 21591), (11322, 19192), (14394, 15096)]