189605808

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1373}}^1$

素因数の和:1531

約数の個数: 120

約数和(自身を含む): 611309088

約数和(自身を除く): 421703280

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 137, 144, 168, 252, 274, 336, 411, 504, 548, 822, 959, 1008, 1096, 1233, 1373, 1644, 1918, 2192, 2466, 2746, 2877, 3288, 3836, 4119, 4932, 5492, 5754, 6576, 7672, 8238, 8631, 9611, 9864, 10984, 11508, 12357, 15344, 16476, 17262, 19222, 19728, 21968, 23016, 24714, 28833, 32952, 34524, 38444, 46032, 49428, 57666, 65904, 69048, 76888, 86499, 98856, 115332, 138096, 153776, 172998, 188101, 197712, 230664, 345996, 376202, 461328, 564303, 691992, 752404, 1128606, 1316707, 1383984, 1504808, 1692909, 2257212, 2633414, 3009616, 3385818, 3950121, 4514424, 5266828, 6771636, 7900242, 9028848, 10533656, 11850363, 13543272, 15800484, 21067312, 23700726, 27086544, 31600968, 47401452, 63201936, 94802904, 189605808]

約数ペア:

[(1, 189605808), (2, 94802904), (3, 63201936), (4, 47401452), (6, 31600968), (7, 27086544), (8, 23700726), (9, 21067312), (12, 15800484), (14, 13543272), (16, 11850363), (18, 10533656), (21, 9028848), (24, 7900242), (28, 6771636), (36, 5266828), (42, 4514424), (48, 3950121), (56, 3385818), (63, 3009616), (72, 2633414), (84, 2257212), (112, 1692909), (126, 1504808), (137, 1383984), (144, 1316707), (168, 1128606), (252, 752404), (274, 691992), (336, 564303), (411, 461328), (504, 376202), (548, 345996), (822, 230664), (959, 197712), (1008, 188101), (1096, 172998), (1233, 153776), (1373, 138096), (1644, 115332), (1918, 98856), (2192, 86499), (2466, 76888), (2746, 69048), (2877, 65904), (3288, 57666), (3836, 49428), (4119, 46032), (4932, 38444), (5492, 34524), (5754, 32952), (6576, 28833), (7672, 24714), (8238, 23016), (8631, 21968), (9611, 19728), (9864, 19222), (10984, 17262), (11508, 16476), (12357, 15344)]