197830344

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:295

約数の個数: 128

約数和(自身を含む): 541209600

約数和(自身を除く): 343379256

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 31, 53, 58, 62, 87, 93, 106, 116, 124, 159, 173, 174, 186, 212, 232, 248, 318, 346, 348, 372, 424, 519, 636, 692, 696, 744, 899, 1038, 1272, 1384, 1537, 1643, 1798, 2076, 2697, 3074, 3286, 3596, 4152, 4611, 4929, 5017, 5363, 5394, 6148, 6572, 7192, 9169, 9222, 9858, 10034, 10726, 10788, 12296, 13144, 15051, 16089, 18338, 18444, 19716, 20068, 21452, 21576, 27507, 30102, 32178, 36676, 36888, 39432, 40136, 42904, 47647, 55014, 60204, 64356, 73352, 95294, 110028, 120408, 128712, 142941, 155527, 190588, 220056, 265901, 284239, 285882, 311054, 381176, 466581, 531802, 568478, 571764, 622108, 797703, 852717, 933162, 1063604, 1136956, 1143528, 1244216, 1595406, 1705434, 1866324, 2127208, 2273912, 3190812, 3410868, 3732648, 6381624, 6821736, 8242931, 16485862, 24728793, 32971724, 49457586, 65943448, 98915172, 197830344]

約数ペア:

[(1, 197830344), (2, 98915172), (3, 65943448), (4, 49457586), (6, 32971724), (8, 24728793), (12, 16485862), (24, 8242931), (29, 6821736), (31, 6381624), (53, 3732648), (58, 3410868), (62, 3190812), (87, 2273912), (93, 2127208), (106, 1866324), (116, 1705434), (124, 1595406), (159, 1244216), (173, 1143528), (174, 1136956), (186, 1063604), (212, 933162), (232, 852717), (248, 797703), (318, 622108), (346, 571764), (348, 568478), (372, 531802), (424, 466581), (519, 381176), (636, 311054), (692, 285882), (696, 284239), (744, 265901), (899, 220056), (1038, 190588), (1272, 155527), (1384, 142941), (1537, 128712), (1643, 120408), (1798, 110028), (2076, 95294), (2697, 73352), (3074, 64356), (3286, 60204), (3596, 55014), (4152, 47647), (4611, 42904), (4929, 40136), (5017, 39432), (5363, 36888), (5394, 36676), (6148, 32178), (6572, 30102), (7192, 27507), (9169, 21576), (9222, 21452), (9858, 20068), (10034, 19716), (10726, 18444), (10788, 18338), (12296, 16089), (13144, 15051)]