339932394

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1$

素因数の和:356

約数の個数: 96

約数和(自身を含む): 791743680

約数和(自身を除く): 451811286

約数列:

[1, 2, 3, 6, 9, 18, 37, 41, 59, 74, 82, 111, 118, 123, 177, 211, 222, 246, 333, 354, 369, 422, 531, 633, 666, 738, 1062, 1266, 1517, 1899, 2183, 2419, 3034, 3798, 4366, 4551, 4838, 6549, 7257, 7807, 8651, 9102, 12449, 13098, 13653, 14514, 15614, 17302, 19647, 21771, 23421, 24898, 25953, 27306, 37347, 39294, 43542, 46842, 51906, 70263, 74694, 77859, 89503, 112041, 140526, 155718, 179006, 224082, 268509, 320087, 460613, 510409, 537018, 640174, 805527, 921226, 960261, 1020818, 1381839, 1531227, 1611054, 1920522, 2763678, 2880783, 3062454, 4145517, 4593681, 5761566, 8291034, 9187362, 18885133, 37770266, 56655399, 113310798, 169966197, 339932394]

約数ペア:

[(1, 339932394), (2, 169966197), (3, 113310798), (6, 56655399), (9, 37770266), (18, 18885133), (37, 9187362), (41, 8291034), (59, 5761566), (74, 4593681), (82, 4145517), (111, 3062454), (118, 2880783), (123, 2763678), (177, 1920522), (211, 1611054), (222, 1531227), (246, 1381839), (333, 1020818), (354, 960261), (369, 921226), (422, 805527), (531, 640174), (633, 537018), (666, 510409), (738, 460613), (1062, 320087), (1266, 268509), (1517, 224082), (1899, 179006), (2183, 155718), (2419, 140526), (3034, 112041), (3798, 89503), (4366, 77859), (4551, 74694), (4838, 70263), (6549, 51906), (7257, 46842), (7807, 43542), (8651, 39294), (9102, 37347), (12449, 27306), (13098, 25953), (13653, 24898), (14514, 23421), (15614, 21771), (17302, 19647)]