189743652

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1723}}^1$

素因数の和:1782

約数の個数: 144

約数和(自身を含む): 602434560

約数和(自身を除く): 412690908

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 23, 28, 36, 38, 42, 46, 57, 63, 69, 76, 84, 92, 114, 126, 133, 138, 161, 171, 207, 228, 252, 266, 276, 322, 342, 399, 414, 437, 483, 532, 644, 684, 798, 828, 874, 966, 1197, 1311, 1449, 1596, 1723, 1748, 1932, 2394, 2622, 2898, 3059, 3446, 3933, 4788, 5169, 5244, 5796, 6118, 6892, 7866, 9177, 10338, 12061, 12236, 15507, 15732, 18354, 20676, 24122, 27531, 31014, 32737, 36183, 36708, 39629, 48244, 55062, 62028, 65474, 72366, 79258, 98211, 108549, 110124, 118887, 130948, 144732, 158516, 196422, 217098, 229159, 237774, 277403, 294633, 356661, 392844, 434196, 458318, 475548, 554806, 589266, 687477, 713322, 752951, 832209, 916636, 1109612, 1178532, 1374954, 1426644, 1505902, 1664418, 2062431, 2258853, 2496627, 2749908, 3011804, 3328836, 4124862, 4517706, 4993254, 5270657, 6776559, 8249724, 9035412, 9986508, 10541314, 13553118, 15811971, 21082628, 27106236, 31623942, 47435913, 63247884, 94871826, 189743652]

約数ペア:

[(1, 189743652), (2, 94871826), (3, 63247884), (4, 47435913), (6, 31623942), (7, 27106236), (9, 21082628), (12, 15811971), (14, 13553118), (18, 10541314), (19, 9986508), (21, 9035412), (23, 8249724), (28, 6776559), (36, 5270657), (38, 4993254), (42, 4517706), (46, 4124862), (57, 3328836), (63, 3011804), (69, 2749908), (76, 2496627), (84, 2258853), (92, 2062431), (114, 1664418), (126, 1505902), (133, 1426644), (138, 1374954), (161, 1178532), (171, 1109612), (207, 916636), (228, 832209), (252, 752951), (266, 713322), (276, 687477), (322, 589266), (342, 554806), (399, 475548), (414, 458318), (437, 434196), (483, 392844), (532, 356661), (644, 294633), (684, 277403), (798, 237774), (828, 229159), (874, 217098), (966, 196422), (1197, 158516), (1311, 144732), (1449, 130948), (1596, 118887), (1723, 110124), (1748, 108549), (1932, 98211), (2394, 79258), (2622, 72366), (2898, 65474), (3059, 62028), (3446, 55062), (3933, 48244), (4788, 39629), (5169, 36708), (5244, 36183), (5796, 32737), (6118, 31014), (6892, 27531), (7866, 24122), (9177, 20676), (10338, 18354), (12061, 15732), (12236, 15507)]