196396928

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1297}}^1$

素因数の和:1344

約数の個数: 96

約数和(自身を含む): 484569360

約数和(自身を除く): 288172432

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, 338, 364, 416, 448, 676, 728, 832, 896, 1183, 1297, 1352, 1456, 1664, 2366, 2594, 2704, 2912, 4732, 5188, 5408, 5824, 9079, 9464, 10376, 10816, 11648, 16861, 18158, 18928, 20752, 21632, 33722, 36316, 37856, 41504, 67444, 72632, 75712, 83008, 118027, 134888, 145264, 151424, 166016, 219193, 236054, 269776, 290528, 438386, 472108, 539552, 581056, 876772, 944216, 1079104, 1162112, 1534351, 1753544, 1888432, 2158208, 3068702, 3507088, 3776864, 6137404, 7014176, 7553728, 12274808, 14028352, 15107456, 24549616, 28056704, 49099232, 98198464, 196396928]

約数ペア:

[(1, 196396928), (2, 98198464), (4, 49099232), (7, 28056704), (8, 24549616), (13, 15107456), (14, 14028352), (16, 12274808), (26, 7553728), (28, 7014176), (32, 6137404), (52, 3776864), (56, 3507088), (64, 3068702), (91, 2158208), (104, 1888432), (112, 1753544), (128, 1534351), (169, 1162112), (182, 1079104), (208, 944216), (224, 876772), (338, 581056), (364, 539552), (416, 472108), (448, 438386), (676, 290528), (728, 269776), (832, 236054), (896, 219193), (1183, 166016), (1297, 151424), (1352, 145264), (1456, 134888), (1664, 118027), (2366, 83008), (2594, 75712), (2704, 72632), (2912, 67444), (4732, 41504), (5188, 37856), (5408, 36316), (5824, 33722), (9079, 21632), (9464, 20752), (10376, 18928), (10816, 18158), (11648, 16861)]