203816704

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^2\times {\mathrm{673}}^1$

素因数の和:722

約数の個数: 108

約数和(自身を含む): 504222096

約数和(自身を除く): 300405392

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 169, 182, 208, 224, 256, 338, 364, 416, 448, 673, 676, 728, 832, 896, 1183, 1346, 1352, 1456, 1664, 1792, 2366, 2692, 2704, 2912, 3328, 4711, 4732, 5384, 5408, 5824, 8749, 9422, 9464, 10768, 10816, 11648, 17498, 18844, 18928, 21536, 21632, 23296, 34996, 37688, 37856, 43072, 43264, 61243, 69992, 75376, 75712, 86144, 113737, 122486, 139984, 150752, 151424, 172288, 227474, 244972, 279968, 301504, 302848, 454948, 489944, 559936, 603008, 796159, 909896, 979888, 1119872, 1206016, 1592318, 1819792, 1959776, 2239744, 3184636, 3639584, 3919552, 6369272, 7279168, 7839104, 12738544, 14558336, 15678208, 25477088, 29116672, 50954176, 101908352, 203816704]

約数ペア:

[(1, 203816704), (2, 101908352), (4, 50954176), (7, 29116672), (8, 25477088), (13, 15678208), (14, 14558336), (16, 12738544), (26, 7839104), (28, 7279168), (32, 6369272), (52, 3919552), (56, 3639584), (64, 3184636), (91, 2239744), (104, 1959776), (112, 1819792), (128, 1592318), (169, 1206016), (182, 1119872), (208, 979888), (224, 909896), (256, 796159), (338, 603008), (364, 559936), (416, 489944), (448, 454948), (673, 302848), (676, 301504), (728, 279968), (832, 244972), (896, 227474), (1183, 172288), (1346, 151424), (1352, 150752), (1456, 139984), (1664, 122486), (1792, 113737), (2366, 86144), (2692, 75712), (2704, 75376), (2912, 69992), (3328, 61243), (4711, 43264), (4732, 43072), (5384, 37856), (5408, 37688), (5824, 34996), (8749, 23296), (9422, 21632), (9464, 21536), (10768, 18928), (10816, 18844), (11648, 17498)]