189655872

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1061}}^1$

素因数の和:1109

約数の個数: 168

約数和(自身を含む): 615025440

約数和(自身を除く): 425369568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 49, 56, 57, 64, 76, 84, 96, 98, 112, 114, 133, 147, 152, 168, 192, 196, 224, 228, 266, 294, 304, 336, 392, 399, 448, 456, 532, 588, 608, 672, 784, 798, 912, 931, 1061, 1064, 1176, 1216, 1344, 1568, 1596, 1824, 1862, 2122, 2128, 2352, 2793, 3136, 3183, 3192, 3648, 3724, 4244, 4256, 4704, 5586, 6366, 6384, 7427, 7448, 8488, 8512, 9408, 11172, 12732, 12768, 14854, 14896, 16976, 20159, 22281, 22344, 25464, 25536, 29708, 29792, 33952, 40318, 44562, 44688, 50928, 51989, 59416, 59584, 60477, 67904, 80636, 89124, 89376, 101856, 103978, 118832, 120954, 141113, 155967, 161272, 178248, 178752, 203712, 207956, 237664, 241908, 282226, 311934, 322544, 356496, 415912, 423339, 475328, 483816, 564452, 623868, 645088, 712992, 831824, 846678, 967632, 987791, 1128904, 1247736, 1290176, 1425984, 1663648, 1693356, 1935264, 1975582, 2257808, 2495472, 2963373, 3327296, 3386712, 3870528, 3951164, 4515616, 4990944, 5926746, 6773424, 7902328, 9031232, 9981888, 11853492, 13546848, 15804656, 23706984, 27093696, 31609312, 47413968, 63218624, 94827936, 189655872]

約数ペア:

[(1, 189655872), (2, 94827936), (3, 63218624), (4, 47413968), (6, 31609312), (7, 27093696), (8, 23706984), (12, 15804656), (14, 13546848), (16, 11853492), (19, 9981888), (21, 9031232), (24, 7902328), (28, 6773424), (32, 5926746), (38, 4990944), (42, 4515616), (48, 3951164), (49, 3870528), (56, 3386712), (57, 3327296), (64, 2963373), (76, 2495472), (84, 2257808), (96, 1975582), (98, 1935264), (112, 1693356), (114, 1663648), (133, 1425984), (147, 1290176), (152, 1247736), (168, 1128904), (192, 987791), (196, 967632), (224, 846678), (228, 831824), (266, 712992), (294, 645088), (304, 623868), (336, 564452), (392, 483816), (399, 475328), (448, 423339), (456, 415912), (532, 356496), (588, 322544), (608, 311934), (672, 282226), (784, 241908), (798, 237664), (912, 207956), (931, 203712), (1061, 178752), (1064, 178248), (1176, 161272), (1216, 155967), (1344, 141113), (1568, 120954), (1596, 118832), (1824, 103978), (1862, 101856), (2122, 89376), (2128, 89124), (2352, 80636), (2793, 67904), (3136, 60477), (3183, 59584), (3192, 59416), (3648, 51989), (3724, 50928), (4244, 44688), (4256, 44562), (4704, 40318), (5586, 33952), (6366, 29792), (6384, 29708), (7427, 25536), (7448, 25464), (8488, 22344), (8512, 22281), (9408, 20159), (11172, 16976), (12732, 14896), (12768, 14854)]