235907724

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:188

約数の個数: 144

約数和(自身を含む): 645200640

約数和(自身を除く): 409292916

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 59, 71, 76, 78, 114, 118, 142, 156, 177, 213, 228, 236, 247, 284, 354, 361, 426, 494, 708, 722, 741, 767, 852, 923, 988, 1083, 1121, 1349, 1444, 1482, 1534, 1846, 2166, 2242, 2301, 2698, 2769, 2964, 3068, 3363, 3692, 4047, 4189, 4332, 4484, 4602, 4693, 5396, 5538, 6726, 8094, 8378, 9204, 9386, 11076, 12567, 13452, 14079, 14573, 16188, 16756, 17537, 18772, 21299, 25134, 25631, 28158, 29146, 35074, 42598, 43719, 50268, 51262, 52611, 54457, 56316, 58292, 63897, 70148, 76893, 79591, 85196, 87438, 102524, 105222, 108914, 127794, 153786, 159182, 163371, 174876, 210444, 217828, 238773, 255588, 276887, 307572, 318364, 326742, 333203, 477546, 553774, 653484, 666406, 830661, 955092, 999609, 1034683, 1107548, 1332812, 1512229, 1661322, 1999218, 2069366, 3024458, 3104049, 3322644, 3998436, 4138732, 4536687, 6048916, 6208098, 9073374, 12416196, 18146748, 19658977, 39317954, 58976931, 78635908, 117953862, 235907724]

約数ペア:

[(1, 235907724), (2, 117953862), (3, 78635908), (4, 58976931), (6, 39317954), (12, 19658977), (13, 18146748), (19, 12416196), (26, 9073374), (38, 6208098), (39, 6048916), (52, 4536687), (57, 4138732), (59, 3998436), (71, 3322644), (76, 3104049), (78, 3024458), (114, 2069366), (118, 1999218), (142, 1661322), (156, 1512229), (177, 1332812), (213, 1107548), (228, 1034683), (236, 999609), (247, 955092), (284, 830661), (354, 666406), (361, 653484), (426, 553774), (494, 477546), (708, 333203), (722, 326742), (741, 318364), (767, 307572), (852, 276887), (923, 255588), (988, 238773), (1083, 217828), (1121, 210444), (1349, 174876), (1444, 163371), (1482, 159182), (1534, 153786), (1846, 127794), (2166, 108914), (2242, 105222), (2301, 102524), (2698, 87438), (2769, 85196), (2964, 79591), (3068, 76893), (3363, 70148), (3692, 63897), (4047, 58292), (4189, 56316), (4332, 54457), (4484, 52611), (4602, 51262), (4693, 50268), (5396, 43719), (5538, 42598), (6726, 35074), (8094, 29146), (8378, 28158), (9204, 25631), (9386, 25134), (11076, 21299), (12567, 18772), (13452, 17537), (14079, 16756), (14573, 16188)]