171628338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{683}}^1$

素因数の和:919

約数の個数: 64

約数和(自身を含む): 407642112

約数和(自身を除く): 236013774

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 193, 217, 386, 434, 579, 651, 683, 1158, 1302, 1351, 1366, 2049, 2702, 4053, 4098, 4781, 5983, 8106, 9562, 11966, 14343, 17949, 21173, 28686, 35898, 41881, 42346, 63519, 83762, 125643, 127038, 131819, 148211, 251286, 263638, 296422, 395457, 444633, 790914, 889266, 922733, 1845466, 2768199, 4086389, 5536398, 8172778, 12259167, 24518334, 28604723, 57209446, 85814169, 171628338]

約数ペア:

[(1, 171628338), (2, 85814169), (3, 57209446), (6, 28604723), (7, 24518334), (14, 12259167), (21, 8172778), (31, 5536398), (42, 4086389), (62, 2768199), (93, 1845466), (186, 922733), (193, 889266), (217, 790914), (386, 444633), (434, 395457), (579, 296422), (651, 263638), (683, 251286), (1158, 148211), (1302, 131819), (1351, 127038), (1366, 125643), (2049, 83762), (2702, 63519), (4053, 42346), (4098, 41881), (4781, 35898), (5983, 28686), (8106, 21173), (9562, 17949), (11966, 14343)]