189898236

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:269

約数の個数: 192

約数和(自身を含む): 580608000

約数和(自身を除く): 390709764

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 27, 33, 36, 38, 44, 47, 54, 57, 66, 76, 94, 99, 108, 114, 132, 141, 171, 179, 188, 198, 209, 228, 282, 297, 342, 358, 396, 418, 423, 513, 517, 537, 564, 594, 627, 684, 716, 836, 846, 893, 1026, 1034, 1074, 1188, 1254, 1269, 1551, 1611, 1692, 1786, 1881, 1969, 2052, 2068, 2148, 2508, 2538, 2679, 3102, 3222, 3401, 3572, 3762, 3938, 4653, 4833, 5076, 5358, 5643, 5907, 6204, 6444, 6802, 7524, 7876, 8037, 8413, 9306, 9666, 9823, 10203, 10716, 11286, 11814, 13604, 13959, 16074, 16826, 17721, 18612, 19332, 19646, 20406, 22572, 23628, 24111, 25239, 27918, 29469, 30609, 32148, 33652, 35442, 37411, 39292, 40812, 48222, 50478, 53163, 55836, 58938, 61218, 70884, 74822, 75717, 88407, 91827, 92543, 96444, 100956, 106326, 112233, 117876, 122436, 149644, 151434, 159847, 176814, 183654, 185086, 212652, 224466, 227151, 265221, 277629, 302868, 319694, 336699, 353628, 367308, 370172, 448932, 454302, 479541, 530442, 555258, 639388, 673398, 832887, 908604, 959082, 1010097, 1060884, 1110516, 1346796, 1438623, 1665774, 1758317, 1918164, 2020194, 2498661, 2877246, 3331548, 3516634, 4040388, 4315869, 4997322, 5274951, 5754492, 7033268, 8631738, 9994644, 10549902, 15824853, 17263476, 21099804, 31649706, 47474559, 63299412, 94949118, 189898236]

約数ペア:

[(1, 189898236), (2, 94949118), (3, 63299412), (4, 47474559), (6, 31649706), (9, 21099804), (11, 17263476), (12, 15824853), (18, 10549902), (19, 9994644), (22, 8631738), (27, 7033268), (33, 5754492), (36, 5274951), (38, 4997322), (44, 4315869), (47, 4040388), (54, 3516634), (57, 3331548), (66, 2877246), (76, 2498661), (94, 2020194), (99, 1918164), (108, 1758317), (114, 1665774), (132, 1438623), (141, 1346796), (171, 1110516), (179, 1060884), (188, 1010097), (198, 959082), (209, 908604), (228, 832887), (282, 673398), (297, 639388), (342, 555258), (358, 530442), (396, 479541), (418, 454302), (423, 448932), (513, 370172), (517, 367308), (537, 353628), (564, 336699), (594, 319694), (627, 302868), (684, 277629), (716, 265221), (836, 227151), (846, 224466), (893, 212652), (1026, 185086), (1034, 183654), (1074, 176814), (1188, 159847), (1254, 151434), (1269, 149644), (1551, 122436), (1611, 117876), (1692, 112233), (1786, 106326), (1881, 100956), (1969, 96444), (2052, 92543), (2068, 91827), (2148, 88407), (2508, 75717), (2538, 74822), (2679, 70884), (3102, 61218), (3222, 58938), (3401, 55836), (3572, 53163), (3762, 50478), (3938, 48222), (4653, 40812), (4833, 39292), (5076, 37411), (5358, 35442), (5643, 33652), (5907, 32148), (6204, 30609), (6444, 29469), (6802, 27918), (7524, 25239), (7876, 24111), (8037, 23628), (8413, 22572), (9306, 20406), (9666, 19646), (9823, 19332), (10203, 18612), (10716, 17721), (11286, 16826), (11814, 16074), (13604, 13959)]