197693136

素因数分解:

$2^4\times 3^6\times {\mathrm{17}}^1\times {\mathrm{997}}^1$

素因数の和:1040

約数の個数: 140

約数和(自身を含む): 608674212

約数和(自身を除く): 410981076

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 81, 102, 108, 136, 144, 153, 162, 204, 216, 243, 272, 306, 324, 408, 432, 459, 486, 612, 648, 729, 816, 918, 972, 997, 1224, 1296, 1377, 1458, 1836, 1944, 1994, 2448, 2754, 2916, 2991, 3672, 3888, 3988, 4131, 5508, 5832, 5982, 7344, 7976, 8262, 8973, 11016, 11664, 11964, 12393, 15952, 16524, 16949, 17946, 22032, 23928, 24786, 26919, 33048, 33898, 35892, 47856, 49572, 50847, 53838, 66096, 67796, 71784, 80757, 99144, 101694, 107676, 135592, 143568, 152541, 161514, 198288, 203388, 215352, 242271, 271184, 305082, 323028, 406776, 430704, 457623, 484542, 610164, 646056, 726813, 813552, 915246, 969084, 1220328, 1292112, 1372869, 1453626, 1830492, 1938168, 2440656, 2745738, 2907252, 3660984, 3876336, 4118607, 5491476, 5814504, 7321968, 8237214, 10982952, 11629008, 12355821, 16474428, 21965904, 24711642, 32948856, 49423284, 65897712, 98846568, 197693136]

約数ペア:

[(1, 197693136), (2, 98846568), (3, 65897712), (4, 49423284), (6, 32948856), (8, 24711642), (9, 21965904), (12, 16474428), (16, 12355821), (17, 11629008), (18, 10982952), (24, 8237214), (27, 7321968), (34, 5814504), (36, 5491476), (48, 4118607), (51, 3876336), (54, 3660984), (68, 2907252), (72, 2745738), (81, 2440656), (102, 1938168), (108, 1830492), (136, 1453626), (144, 1372869), (153, 1292112), (162, 1220328), (204, 969084), (216, 915246), (243, 813552), (272, 726813), (306, 646056), (324, 610164), (408, 484542), (432, 457623), (459, 430704), (486, 406776), (612, 323028), (648, 305082), (729, 271184), (816, 242271), (918, 215352), (972, 203388), (997, 198288), (1224, 161514), (1296, 152541), (1377, 143568), (1458, 135592), (1836, 107676), (1944, 101694), (1994, 99144), (2448, 80757), (2754, 71784), (2916, 67796), (2991, 66096), (3672, 53838), (3888, 50847), (3988, 49572), (4131, 47856), (5508, 35892), (5832, 33898), (5982, 33048), (7344, 26919), (7976, 24786), (8262, 23928), (8973, 22032), (11016, 17946), (11664, 16949), (11964, 16524), (12393, 15952)]