207914668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{719}}^1$

素因数の和:886

約数の個数: 48

約数和(自身を含む): 403038720

約数和(自身を除く): 195124052

約数列:

[1, 2, 4, 13, 26, 52, 67, 83, 134, 166, 268, 332, 719, 871, 1079, 1438, 1742, 2158, 2876, 3484, 4316, 5561, 9347, 11122, 18694, 22244, 37388, 48173, 59677, 72293, 96346, 119354, 144586, 192692, 238708, 289172, 626249, 775801, 1252498, 1551602, 2504996, 3103204, 3998359, 7996718, 15993436, 51978667, 103957334, 207914668]

約数ペア:

[(1, 207914668), (2, 103957334), (4, 51978667), (13, 15993436), (26, 7996718), (52, 3998359), (67, 3103204), (83, 2504996), (134, 1551602), (166, 1252498), (268, 775801), (332, 626249), (719, 289172), (871, 238708), (1079, 192692), (1438, 144586), (1742, 119354), (2158, 96346), (2876, 72293), (3484, 59677), (4316, 48173), (5561, 37388), (9347, 22244), (11122, 18694)]