189590688

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{599}}^1$

素因数の和:779

約数の個数: 144

約数和(自身を含む): 621129600

約数和(自身を除く): 431538912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 157, 168, 224, 252, 288, 314, 336, 471, 504, 599, 628, 672, 942, 1008, 1099, 1198, 1256, 1413, 1797, 1884, 2016, 2198, 2396, 2512, 2826, 3297, 3594, 3768, 4193, 4396, 4792, 5024, 5391, 5652, 6594, 7188, 7536, 8386, 8792, 9584, 9891, 10782, 11304, 12579, 13188, 14376, 15072, 16772, 17584, 19168, 19782, 21564, 22608, 25158, 26376, 28752, 33544, 35168, 37737, 39564, 43128, 45216, 50316, 52752, 57504, 67088, 75474, 79128, 86256, 94043, 100632, 105504, 134176, 150948, 158256, 172512, 188086, 201264, 282129, 301896, 316512, 376172, 402528, 564258, 603792, 658301, 752344, 846387, 1128516, 1207584, 1316602, 1504688, 1692774, 1974903, 2257032, 2633204, 3009376, 3385548, 3949806, 4514064, 5266408, 5924709, 6771096, 7899612, 9028128, 10532816, 11849418, 13542192, 15799224, 21065632, 23698836, 27084384, 31598448, 47397672, 63196896, 94795344, 189590688]

約数ペア:

[(1, 189590688), (2, 94795344), (3, 63196896), (4, 47397672), (6, 31598448), (7, 27084384), (8, 23698836), (9, 21065632), (12, 15799224), (14, 13542192), (16, 11849418), (18, 10532816), (21, 9028128), (24, 7899612), (28, 6771096), (32, 5924709), (36, 5266408), (42, 4514064), (48, 3949806), (56, 3385548), (63, 3009376), (72, 2633204), (84, 2257032), (96, 1974903), (112, 1692774), (126, 1504688), (144, 1316602), (157, 1207584), (168, 1128516), (224, 846387), (252, 752344), (288, 658301), (314, 603792), (336, 564258), (471, 402528), (504, 376172), (599, 316512), (628, 301896), (672, 282129), (942, 201264), (1008, 188086), (1099, 172512), (1198, 158256), (1256, 150948), (1413, 134176), (1797, 105504), (1884, 100632), (2016, 94043), (2198, 86256), (2396, 79128), (2512, 75474), (2826, 67088), (3297, 57504), (3594, 52752), (3768, 50316), (4193, 45216), (4396, 43128), (4792, 39564), (5024, 37737), (5391, 35168), (5652, 33544), (6594, 28752), (7188, 26376), (7536, 25158), (8386, 22608), (8792, 21564), (9584, 19782), (9891, 19168), (10782, 17584), (11304, 16772), (12579, 15072), (13188, 14376)]