223676892

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{937}}^1$

素因数の和:1315

約数の個数: 72

約数和(自身を含む): 597506000

約数和(自身を除く): 373829108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 349, 684, 698, 937, 1047, 1396, 1874, 2094, 2811, 3141, 3748, 4188, 5622, 6282, 6631, 8433, 11244, 12564, 13262, 16866, 17803, 19893, 26524, 33732, 35606, 39786, 53409, 59679, 71212, 79572, 106818, 119358, 160227, 213636, 238716, 320454, 327013, 640908, 654026, 981039, 1308052, 1962078, 2943117, 3924156, 5886234, 6213247, 11772468, 12426494, 18639741, 24852988, 37279482, 55919223, 74558964, 111838446, 223676892]

約数ペア:

[(1, 223676892), (2, 111838446), (3, 74558964), (4, 55919223), (6, 37279482), (9, 24852988), (12, 18639741), (18, 12426494), (19, 11772468), (36, 6213247), (38, 5886234), (57, 3924156), (76, 2943117), (114, 1962078), (171, 1308052), (228, 981039), (342, 654026), (349, 640908), (684, 327013), (698, 320454), (937, 238716), (1047, 213636), (1396, 160227), (1874, 119358), (2094, 106818), (2811, 79572), (3141, 71212), (3748, 59679), (4188, 53409), (5622, 39786), (6282, 35606), (6631, 33732), (8433, 26524), (11244, 19893), (12564, 17803), (13262, 16866)]