173885802012

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1693}}^1\times {\mathrm{219463}}^1$

素因数の和:221179

約数の個数: 72

約数和(自身を含む): 473637548384

約数和(自身を除く): 299751746372

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 1693, 3386, 5079, 6772, 10158, 15237, 20316, 22009, 30474, 44018, 60948, 66027, 88036, 132054, 198081, 219463, 264108, 396162, 438926, 658389, 792324, 877852, 1316778, 1975167, 2633556, 2853019, 3950334, 5706038, 7900668, 8559057, 11412076, 17118114, 25677171, 34236228, 51354342, 102708684, 371550859, 743101718, 1114652577, 1486203436, 2229305154, 3343957731, 4458610308, 4830161167, 6687915462, 9660322334, 13375830924, 14490483501, 19320644668, 28980967002, 43471450503, 57961934004, 86942901006, 173885802012]

約数ペア:

[(1, 173885802012), (2, 86942901006), (3, 57961934004), (4, 43471450503), (6, 28980967002), (9, 19320644668), (12, 14490483501), (13, 13375830924), (18, 9660322334), (26, 6687915462), (36, 4830161167), (39, 4458610308), (52, 3343957731), (78, 2229305154), (117, 1486203436), (156, 1114652577), (234, 743101718), (468, 371550859), (1693, 102708684), (3386, 51354342), (5079, 34236228), (6772, 25677171), (10158, 17118114), (15237, 11412076), (20316, 8559057), (22009, 7900668), (30474, 5706038), (44018, 3950334), (60948, 2853019), (66027, 2633556), (88036, 1975167), (132054, 1316778), (198081, 877852), (219463, 792324), (264108, 658389), (396162, 438926)]