200450028

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1\times {\mathrm{1163}}^1$

素因数の和:1494

約数の個数: 48

約数和(自身を含む): 478711296

約数和(自身を除く): 278261268

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 271, 318, 542, 636, 813, 1084, 1163, 1626, 2326, 3252, 3489, 4652, 6978, 13956, 14363, 28726, 43089, 57452, 61639, 86178, 123278, 172356, 184917, 246556, 315173, 369834, 630346, 739668, 945519, 1260692, 1891038, 3782076, 16704169, 33408338, 50112507, 66816676, 100225014, 200450028]

約数ペア:

[(1, 200450028), (2, 100225014), (3, 66816676), (4, 50112507), (6, 33408338), (12, 16704169), (53, 3782076), (106, 1891038), (159, 1260692), (212, 945519), (271, 739668), (318, 630346), (542, 369834), (636, 315173), (813, 246556), (1084, 184917), (1163, 172356), (1626, 123278), (2326, 86178), (3252, 61639), (3489, 57452), (4652, 43089), (6978, 28726), (13956, 14363)]