197345792

素因数分解:

$2^9\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:162

約数の個数: 160

約数和(自身を含む): 494968320

約数和(自身を除く): 297622528

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 41, 56, 64, 68, 79, 82, 112, 119, 128, 136, 158, 164, 224, 238, 256, 272, 287, 316, 328, 448, 476, 512, 544, 553, 574, 632, 656, 697, 896, 952, 1088, 1106, 1148, 1264, 1312, 1343, 1394, 1792, 1904, 2176, 2212, 2296, 2528, 2624, 2686, 2788, 3239, 3584, 3808, 4352, 4424, 4592, 4879, 5056, 5248, 5372, 5576, 6478, 7616, 8704, 8848, 9184, 9401, 9758, 10112, 10496, 10744, 11152, 12956, 15232, 17696, 18368, 18802, 19516, 20224, 20992, 21488, 22304, 22673, 25912, 30464, 35392, 36736, 37604, 39032, 40448, 42976, 44608, 45346, 51824, 55063, 60928, 70784, 73472, 75208, 78064, 85952, 89216, 90692, 103648, 110126, 141568, 146944, 150416, 156128, 171904, 178432, 181384, 207296, 220252, 283136, 300832, 312256, 343808, 356864, 362768, 385441, 414592, 440504, 601664, 624512, 687616, 725536, 770882, 829184, 881008, 1203328, 1249024, 1451072, 1541764, 1658368, 1762016, 2406656, 2498048, 2902144, 3083528, 3524032, 4813312, 5804288, 6167056, 7048064, 11608576, 12334112, 14096128, 24668224, 28192256, 49336448, 98672896, 197345792]

約数ペア:

[(1, 197345792), (2, 98672896), (4, 49336448), (7, 28192256), (8, 24668224), (14, 14096128), (16, 12334112), (17, 11608576), (28, 7048064), (32, 6167056), (34, 5804288), (41, 4813312), (56, 3524032), (64, 3083528), (68, 2902144), (79, 2498048), (82, 2406656), (112, 1762016), (119, 1658368), (128, 1541764), (136, 1451072), (158, 1249024), (164, 1203328), (224, 881008), (238, 829184), (256, 770882), (272, 725536), (287, 687616), (316, 624512), (328, 601664), (448, 440504), (476, 414592), (512, 385441), (544, 362768), (553, 356864), (574, 343808), (632, 312256), (656, 300832), (697, 283136), (896, 220252), (952, 207296), (1088, 181384), (1106, 178432), (1148, 171904), (1264, 156128), (1312, 150416), (1343, 146944), (1394, 141568), (1792, 110126), (1904, 103648), (2176, 90692), (2212, 89216), (2296, 85952), (2528, 78064), (2624, 75208), (2686, 73472), (2788, 70784), (3239, 60928), (3584, 55063), (3808, 51824), (4352, 45346), (4424, 44608), (4592, 42976), (4879, 40448), (5056, 39032), (5248, 37604), (5372, 36736), (5576, 35392), (6478, 30464), (7616, 25912), (8704, 22673), (8848, 22304), (9184, 21488), (9401, 20992), (9758, 20224), (10112, 19516), (10496, 18802), (10744, 18368), (11152, 17696), (12956, 15232)]