209179776

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41903}}^1$

素因数の和:41933

約数の個数: 64

約数和(自身を含む): 598389120

約数和(自身を除く): 389209344

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 41903, 83806, 125709, 167612, 251418, 335224, 502836, 544739, 670448, 1005672, 1089478, 1340896, 1634217, 2011344, 2178956, 2681792, 3268434, 4022688, 4357912, 5363584, 6536868, 8045376, 8715824, 13073736, 16090752, 17431648, 26147472, 34863296, 52294944, 69726592, 104589888, 209179776]

約数ペア:

[(1, 209179776), (2, 104589888), (3, 69726592), (4, 52294944), (6, 34863296), (8, 26147472), (12, 17431648), (13, 16090752), (16, 13073736), (24, 8715824), (26, 8045376), (32, 6536868), (39, 5363584), (48, 4357912), (52, 4022688), (64, 3268434), (78, 2681792), (96, 2178956), (104, 2011344), (128, 1634217), (156, 1340896), (192, 1089478), (208, 1005672), (312, 670448), (384, 544739), (416, 502836), (624, 335224), (832, 251418), (1248, 167612), (1664, 125709), (2496, 83806), (4992, 41903)]