197748234424

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{383}}^1$

素因数の和:670

約数の個数: 192

約数和(自身を含む): 423116144640

約数和(自身を除く): 225367910216

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 97, 104, 124, 127, 169, 194, 248, 254, 338, 383, 388, 403, 508, 676, 766, 776, 806, 1016, 1261, 1352, 1532, 1612, 1651, 2522, 3007, 3064, 3224, 3302, 3937, 4979, 5044, 5239, 6014, 6604, 7874, 9958, 10088, 10478, 11873, 12028, 12319, 13208, 15748, 16393, 19916, 20956, 21463, 23746, 24056, 24638, 31496, 32786, 37151, 39091, 39832, 41912, 42926, 47492, 48641, 49276, 51181, 64727, 65572, 74302, 78182, 85852, 94984, 97282, 98552, 102362, 129454, 131144, 148604, 154349, 156364, 160147, 171704, 194564, 204724, 258908, 297208, 308698, 312728, 320294, 381889, 389128, 409448, 482963, 508183, 517816, 617396, 632333, 640588, 665353, 763778, 965926, 1016366, 1151681, 1234792, 1264666, 1281176, 1330706, 1507871, 1527556, 1931852, 2006537, 2032732, 2081911, 2303362, 2529332, 2661412, 3015742, 3055112, 3863704, 4013074, 4065464, 4163822, 4606724, 4718177, 4964557, 5058664, 5322824, 6031484, 6278519, 8026148, 8220329, 8327644, 9213448, 9436354, 9929114, 12062968, 12557038, 14971853, 16052296, 16440658, 16655288, 18872708, 19602323, 19858228, 25114076, 29943706, 32881316, 37745416, 39204646, 39716456, 50228152, 59887412, 61336301, 64539241, 65762632, 78409292, 119774824, 122672602, 129078482, 146263487, 156818584, 194634089, 245345204, 254830199, 258156964, 292526974, 389268178, 490690408, 509660398, 516313928, 585053948, 778536356, 797371913, 1019320796, 1170107896, 1557072712, 1594743826, 1901425331, 2038641592, 3189487652, 3802850662, 6378975304, 7605701324, 15211402648, 24718529303, 49437058606, 98874117212, 197748234424]

約数ペア:

[(1, 197748234424), (2, 98874117212), (4, 49437058606), (8, 24718529303), (13, 15211402648), (26, 7605701324), (31, 6378975304), (52, 3802850662), (62, 3189487652), (97, 2038641592), (104, 1901425331), (124, 1594743826), (127, 1557072712), (169, 1170107896), (194, 1019320796), (248, 797371913), (254, 778536356), (338, 585053948), (383, 516313928), (388, 509660398), (403, 490690408), (508, 389268178), (676, 292526974), (766, 258156964), (776, 254830199), (806, 245345204), (1016, 194634089), (1261, 156818584), (1352, 146263487), (1532, 129078482), (1612, 122672602), (1651, 119774824), (2522, 78409292), (3007, 65762632), (3064, 64539241), (3224, 61336301), (3302, 59887412), (3937, 50228152), (4979, 39716456), (5044, 39204646), (5239, 37745416), (6014, 32881316), (6604, 29943706), (7874, 25114076), (9958, 19858228), (10088, 19602323), (10478, 18872708), (11873, 16655288), (12028, 16440658), (12319, 16052296), (13208, 14971853), (15748, 12557038), (16393, 12062968), (19916, 9929114), (20956, 9436354), (21463, 9213448), (23746, 8327644), (24056, 8220329), (24638, 8026148), (31496, 6278519), (32786, 6031484), (37151, 5322824), (39091, 5058664), (39832, 4964557), (41912, 4718177), (42926, 4606724), (47492, 4163822), (48641, 4065464), (49276, 4013074), (51181, 3863704), (64727, 3055112), (65572, 3015742), (74302, 2661412), (78182, 2529332), (85852, 2303362), (94984, 2081911), (97282, 2032732), (98552, 2006537), (102362, 1931852), (129454, 1527556), (131144, 1507871), (148604, 1330706), (154349, 1281176), (156364, 1264666), (160147, 1234792), (171704, 1151681), (194564, 1016366), (204724, 965926), (258908, 763778), (297208, 665353), (308698, 640588), (312728, 632333), (320294, 617396), (381889, 517816), (389128, 508183), (409448, 482963)]