199470384

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1$

素因数の和:364

約数の個数: 160

約数和(自身を含む): 613621440

約数和(自身を除く): 414151056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 102, 108, 136, 144, 153, 157, 173, 204, 216, 272, 306, 314, 346, 408, 432, 459, 471, 519, 612, 628, 692, 816, 918, 942, 1038, 1224, 1256, 1384, 1413, 1557, 1836, 1884, 2076, 2448, 2512, 2669, 2768, 2826, 2941, 3114, 3672, 3768, 4152, 4239, 4671, 5338, 5652, 5882, 6228, 7344, 7536, 8007, 8304, 8478, 8823, 9342, 10676, 11304, 11764, 12456, 16014, 16956, 17646, 18684, 21352, 22608, 23528, 24021, 24912, 26469, 27161, 32028, 33912, 35292, 37368, 42704, 47056, 48042, 52938, 54322, 64056, 67824, 70584, 72063, 74736, 79407, 81483, 96084, 105876, 108644, 128112, 141168, 144126, 158814, 162966, 192168, 211752, 217288, 244449, 288252, 317628, 325932, 384336, 423504, 434576, 461737, 488898, 576504, 635256, 651864, 733347, 923474, 977796, 1153008, 1270512, 1303728, 1385211, 1466694, 1846948, 1955592, 2770422, 2933388, 3693896, 3911184, 4155633, 5540844, 5866776, 7387792, 8311266, 11081688, 11733552, 12466899, 16622532, 22163376, 24933798, 33245064, 49867596, 66490128, 99735192, 199470384]

約数ペア:

[(1, 199470384), (2, 99735192), (3, 66490128), (4, 49867596), (6, 33245064), (8, 24933798), (9, 22163376), (12, 16622532), (16, 12466899), (17, 11733552), (18, 11081688), (24, 8311266), (27, 7387792), (34, 5866776), (36, 5540844), (48, 4155633), (51, 3911184), (54, 3693896), (68, 2933388), (72, 2770422), (102, 1955592), (108, 1846948), (136, 1466694), (144, 1385211), (153, 1303728), (157, 1270512), (173, 1153008), (204, 977796), (216, 923474), (272, 733347), (306, 651864), (314, 635256), (346, 576504), (408, 488898), (432, 461737), (459, 434576), (471, 423504), (519, 384336), (612, 325932), (628, 317628), (692, 288252), (816, 244449), (918, 217288), (942, 211752), (1038, 192168), (1224, 162966), (1256, 158814), (1384, 144126), (1413, 141168), (1557, 128112), (1836, 108644), (1884, 105876), (2076, 96084), (2448, 81483), (2512, 79407), (2669, 74736), (2768, 72063), (2826, 70584), (2941, 67824), (3114, 64056), (3672, 54322), (3768, 52938), (4152, 48042), (4239, 47056), (4671, 42704), (5338, 37368), (5652, 35292), (5882, 33912), (6228, 32028), (7344, 27161), (7536, 26469), (8007, 24912), (8304, 24021), (8478, 23528), (8823, 22608), (9342, 21352), (10676, 18684), (11304, 17646), (11764, 16956), (12456, 16014)]