438330204

素因数分解:

$2^2\times 3^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1$

素因数の和:439

約数の個数: 168

約数和(自身を含む): 1281940352

約数和(自身を除く): 843610148

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 52, 54, 62, 78, 81, 93, 108, 117, 124, 156, 162, 186, 234, 243, 279, 324, 351, 372, 373, 403, 468, 486, 558, 702, 729, 746, 806, 837, 972, 1053, 1116, 1119, 1209, 1404, 1458, 1492, 1612, 1674, 2106, 2238, 2418, 2511, 2916, 3159, 3348, 3357, 3627, 4212, 4476, 4836, 4849, 5022, 6318, 6714, 7254, 7533, 9477, 9698, 10044, 10071, 10881, 11563, 12636, 13428, 14508, 14547, 15066, 18954, 19396, 20142, 21762, 22599, 23126, 29094, 30132, 30213, 32643, 34689, 37908, 40284, 43524, 43641, 45198, 46252, 58188, 60426, 65286, 69378, 87282, 90396, 90639, 97929, 104067, 120852, 130572, 130923, 138756, 150319, 174564, 181278, 195858, 208134, 261846, 271917, 293787, 300638, 312201, 362556, 391716, 392769, 416268, 450957, 523692, 543834, 587574, 601276, 624402, 785538, 901914, 936603, 1087668, 1175148, 1178307, 1248804, 1352871, 1571076, 1803828, 1873206, 2356614, 2705742, 2809809, 3534921, 3746412, 4058613, 4713228, 5411484, 5619618, 7069842, 8117226, 8429427, 11239236, 12175839, 14139684, 16234452, 16858854, 24351678, 33717708, 36527517, 48703356, 73055034, 109582551, 146110068, 219165102, 438330204]

約数ペア:

[(1, 438330204), (2, 219165102), (3, 146110068), (4, 109582551), (6, 73055034), (9, 48703356), (12, 36527517), (13, 33717708), (18, 24351678), (26, 16858854), (27, 16234452), (31, 14139684), (36, 12175839), (39, 11239236), (52, 8429427), (54, 8117226), (62, 7069842), (78, 5619618), (81, 5411484), (93, 4713228), (108, 4058613), (117, 3746412), (124, 3534921), (156, 2809809), (162, 2705742), (186, 2356614), (234, 1873206), (243, 1803828), (279, 1571076), (324, 1352871), (351, 1248804), (372, 1178307), (373, 1175148), (403, 1087668), (468, 936603), (486, 901914), (558, 785538), (702, 624402), (729, 601276), (746, 587574), (806, 543834), (837, 523692), (972, 450957), (1053, 416268), (1116, 392769), (1119, 391716), (1209, 362556), (1404, 312201), (1458, 300638), (1492, 293787), (1612, 271917), (1674, 261846), (2106, 208134), (2238, 195858), (2418, 181278), (2511, 174564), (2916, 150319), (3159, 138756), (3348, 130923), (3357, 130572), (3627, 120852), (4212, 104067), (4476, 97929), (4836, 90639), (4849, 90396), (5022, 87282), (6318, 69378), (6714, 65286), (7254, 60426), (7533, 58188), (9477, 46252), (9698, 45198), (10044, 43641), (10071, 43524), (10881, 40284), (11563, 37908), (12636, 34689), (13428, 32643), (14508, 30213), (14547, 30132), (15066, 29094), (18954, 23126), (19396, 22599), (20142, 21762)]