201901401968

素因数分解:

$2^4\times 7^1\times {\mathrm{401}}^1\times {\mathrm{733}}^1\times {\mathrm{6133}}^1$

素因数の和:7282

約数の個数: 80

約数和(自身を含む): 448866883776

約数和(自身を除く): 246965481808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 401, 733, 802, 1466, 1604, 2807, 2932, 3208, 5131, 5614, 5864, 6133, 6416, 10262, 11228, 11728, 12266, 20524, 22456, 24532, 41048, 42931, 44912, 49064, 82096, 85862, 98128, 171724, 293933, 343448, 587866, 686896, 1175732, 2057531, 2351464, 2459333, 4115062, 4495489, 4702928, 4918666, 8230124, 8990978, 9837332, 16460248, 17215331, 17981956, 19674664, 31468423, 32920496, 34430662, 35963912, 39349328, 62936846, 68861324, 71927824, 125873692, 137722648, 251747384, 275445296, 503494768, 1802691089, 3605382178, 7210764356, 12618837623, 14421528712, 25237675246, 28843057424, 50475350492, 100950700984, 201901401968]

約数ペア:

[(1, 201901401968), (2, 100950700984), (4, 50475350492), (7, 28843057424), (8, 25237675246), (14, 14421528712), (16, 12618837623), (28, 7210764356), (56, 3605382178), (112, 1802691089), (401, 503494768), (733, 275445296), (802, 251747384), (1466, 137722648), (1604, 125873692), (2807, 71927824), (2932, 68861324), (3208, 62936846), (5131, 39349328), (5614, 35963912), (5864, 34430662), (6133, 32920496), (6416, 31468423), (10262, 19674664), (11228, 17981956), (11728, 17215331), (12266, 16460248), (20524, 9837332), (22456, 8990978), (24532, 8230124), (41048, 4918666), (42931, 4702928), (44912, 4495489), (49064, 4115062), (82096, 2459333), (85862, 2351464), (98128, 2057531), (171724, 1175732), (293933, 686896), (343448, 587866)]