187872384

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1889}}^1$

素因数の和:1950

約数の個数: 128

約数和(自身を含む): 586051200

約数和(自身を除く): 398178816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 64, 74, 84, 96, 111, 112, 128, 148, 168, 192, 222, 224, 259, 296, 336, 384, 444, 448, 518, 592, 672, 777, 888, 896, 1036, 1184, 1344, 1554, 1776, 1889, 2072, 2368, 2688, 3108, 3552, 3778, 4144, 4736, 5667, 6216, 7104, 7556, 8288, 11334, 12432, 13223, 14208, 15112, 16576, 22668, 24864, 26446, 30224, 33152, 39669, 45336, 49728, 52892, 60448, 69893, 79338, 90672, 99456, 105784, 120896, 139786, 158676, 181344, 209679, 211568, 241792, 279572, 317352, 362688, 419358, 423136, 489251, 559144, 634704, 725376, 838716, 846272, 978502, 1118288, 1269408, 1467753, 1677432, 1692544, 1957004, 2236576, 2538816, 2935506, 3354864, 3914008, 4473152, 5077632, 5871012, 6709728, 7828016, 8946304, 11742024, 13419456, 15656032, 23484048, 26838912, 31312064, 46968096, 62624128, 93936192, 187872384]

約数ペア:

[(1, 187872384), (2, 93936192), (3, 62624128), (4, 46968096), (6, 31312064), (7, 26838912), (8, 23484048), (12, 15656032), (14, 13419456), (16, 11742024), (21, 8946304), (24, 7828016), (28, 6709728), (32, 5871012), (37, 5077632), (42, 4473152), (48, 3914008), (56, 3354864), (64, 2935506), (74, 2538816), (84, 2236576), (96, 1957004), (111, 1692544), (112, 1677432), (128, 1467753), (148, 1269408), (168, 1118288), (192, 978502), (222, 846272), (224, 838716), (259, 725376), (296, 634704), (336, 559144), (384, 489251), (444, 423136), (448, 419358), (518, 362688), (592, 317352), (672, 279572), (777, 241792), (888, 211568), (896, 209679), (1036, 181344), (1184, 158676), (1344, 139786), (1554, 120896), (1776, 105784), (1889, 99456), (2072, 90672), (2368, 79338), (2688, 69893), (3108, 60448), (3552, 52892), (3778, 49728), (4144, 45336), (4736, 39669), (5667, 33152), (6216, 30224), (7104, 26446), (7556, 24864), (8288, 22668), (11334, 16576), (12432, 15112), (13223, 14208)]