247133064

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:247

約数の個数: 128

約数和(自身を含む): 664848000

約数和(自身を除く): 417714936

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 53, 59, 74, 89, 106, 111, 118, 148, 159, 177, 178, 212, 222, 236, 267, 296, 318, 354, 356, 424, 444, 472, 534, 636, 708, 712, 888, 1068, 1272, 1416, 1961, 2136, 2183, 3127, 3293, 3922, 4366, 4717, 5251, 5883, 6254, 6549, 6586, 7844, 8732, 9381, 9434, 9879, 10502, 11766, 12508, 13098, 13172, 14151, 15688, 15753, 17464, 18762, 18868, 19758, 21004, 23532, 25016, 26196, 26344, 28302, 31506, 37524, 37736, 39516, 42008, 47064, 52392, 56604, 63012, 75048, 79032, 113208, 115699, 126024, 174529, 194287, 231398, 278303, 347097, 349058, 388574, 462796, 523587, 556606, 582861, 694194, 698116, 777148, 834909, 925592, 1047174, 1113212, 1165722, 1388388, 1396232, 1554296, 1669818, 2094348, 2226424, 2331444, 2776776, 3339636, 4188696, 4662888, 6679272, 10297211, 20594422, 30891633, 41188844, 61783266, 82377688, 123566532, 247133064]

約数ペア:

[(1, 247133064), (2, 123566532), (3, 82377688), (4, 61783266), (6, 41188844), (8, 30891633), (12, 20594422), (24, 10297211), (37, 6679272), (53, 4662888), (59, 4188696), (74, 3339636), (89, 2776776), (106, 2331444), (111, 2226424), (118, 2094348), (148, 1669818), (159, 1554296), (177, 1396232), (178, 1388388), (212, 1165722), (222, 1113212), (236, 1047174), (267, 925592), (296, 834909), (318, 777148), (354, 698116), (356, 694194), (424, 582861), (444, 556606), (472, 523587), (534, 462796), (636, 388574), (708, 349058), (712, 347097), (888, 278303), (1068, 231398), (1272, 194287), (1416, 174529), (1961, 126024), (2136, 115699), (2183, 113208), (3127, 79032), (3293, 75048), (3922, 63012), (4366, 56604), (4717, 52392), (5251, 47064), (5883, 42008), (6254, 39516), (6549, 37736), (6586, 37524), (7844, 31506), (8732, 28302), (9381, 26344), (9434, 26196), (9879, 25016), (10502, 23532), (11766, 21004), (12508, 19758), (13098, 18868), (13172, 18762), (14151, 17464), (15688, 15753)]