216304368

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:319

約数の個数: 160

約数和(自身を含む): 665862144

約数和(自身を除く): 449557776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 56, 74, 84, 111, 112, 127, 137, 148, 168, 222, 254, 259, 274, 296, 336, 381, 411, 444, 508, 518, 548, 592, 762, 777, 822, 888, 889, 959, 1016, 1036, 1096, 1524, 1554, 1644, 1776, 1778, 1918, 2032, 2072, 2192, 2667, 2877, 3048, 3108, 3288, 3556, 3836, 4144, 4699, 5069, 5334, 5754, 6096, 6216, 6576, 7112, 7672, 9398, 10138, 10668, 11508, 12432, 14097, 14224, 15207, 15344, 17399, 18796, 20276, 21336, 23016, 28194, 30414, 32893, 34798, 35483, 37592, 40552, 42672, 46032, 52197, 56388, 60828, 65786, 69596, 70966, 75184, 81104, 98679, 104394, 106449, 112776, 121656, 121793, 131572, 139192, 141932, 197358, 208788, 212898, 225552, 243312, 243586, 263144, 278384, 283864, 365379, 394716, 417576, 425796, 487172, 526288, 567728, 643763, 730758, 789432, 835152, 851592, 974344, 1287526, 1461516, 1578864, 1703184, 1931289, 1948688, 2575052, 2923032, 3862578, 4506341, 5150104, 5846064, 7725156, 9012682, 10300208, 13519023, 15450312, 18025364, 27038046, 30900624, 36050728, 54076092, 72101456, 108152184, 216304368]

約数ペア:

[(1, 216304368), (2, 108152184), (3, 72101456), (4, 54076092), (6, 36050728), (7, 30900624), (8, 27038046), (12, 18025364), (14, 15450312), (16, 13519023), (21, 10300208), (24, 9012682), (28, 7725156), (37, 5846064), (42, 5150104), (48, 4506341), (56, 3862578), (74, 2923032), (84, 2575052), (111, 1948688), (112, 1931289), (127, 1703184), (137, 1578864), (148, 1461516), (168, 1287526), (222, 974344), (254, 851592), (259, 835152), (274, 789432), (296, 730758), (336, 643763), (381, 567728), (411, 526288), (444, 487172), (508, 425796), (518, 417576), (548, 394716), (592, 365379), (762, 283864), (777, 278384), (822, 263144), (888, 243586), (889, 243312), (959, 225552), (1016, 212898), (1036, 208788), (1096, 197358), (1524, 141932), (1554, 139192), (1644, 131572), (1776, 121793), (1778, 121656), (1918, 112776), (2032, 106449), (2072, 104394), (2192, 98679), (2667, 81104), (2877, 75184), (3048, 70966), (3108, 69596), (3288, 65786), (3556, 60828), (3836, 56388), (4144, 52197), (4699, 46032), (5069, 42672), (5334, 40552), (5754, 37592), (6096, 35483), (6216, 34798), (6576, 32893), (7112, 30414), (7672, 28194), (9398, 23016), (10138, 21336), (10668, 20276), (11508, 18796), (12432, 17399), (14097, 15344), (14224, 15207)]