196198236

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{3301}}^1$

素因数の和:3451

約数の個数: 72

約数和(自身を含む): 538463744

約数和(自身を除く): 342265508

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 127, 156, 234, 254, 381, 468, 508, 762, 1143, 1524, 1651, 2286, 3301, 3302, 4572, 4953, 6602, 6604, 9903, 9906, 13204, 14859, 19806, 19812, 29709, 29718, 39612, 42913, 59418, 59436, 85826, 118836, 128739, 171652, 257478, 386217, 419227, 514956, 772434, 838454, 1257681, 1544868, 1676908, 2515362, 3773043, 5030724, 5449951, 7546086, 10899902, 15092172, 16349853, 21799804, 32699706, 49049559, 65399412, 98099118, 196198236]

約数ペア:

[(1, 196198236), (2, 98099118), (3, 65399412), (4, 49049559), (6, 32699706), (9, 21799804), (12, 16349853), (13, 15092172), (18, 10899902), (26, 7546086), (36, 5449951), (39, 5030724), (52, 3773043), (78, 2515362), (117, 1676908), (127, 1544868), (156, 1257681), (234, 838454), (254, 772434), (381, 514956), (468, 419227), (508, 386217), (762, 257478), (1143, 171652), (1524, 128739), (1651, 118836), (2286, 85826), (3301, 59436), (3302, 59418), (4572, 42913), (4953, 39612), (6602, 29718), (6604, 29709), (9903, 19812), (9906, 19806), (13204, 14859)]