217966152

素因数分解:

$2^3\times 3^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1\times {\mathrm{449}}^1$

素因数の和:750

約数の個数: 64

約数和(自身を含む): 554040000

約数和(自身を除く): 336073848

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 113, 179, 226, 339, 358, 449, 452, 537, 678, 716, 898, 904, 1074, 1347, 1356, 1432, 1796, 2148, 2694, 2712, 3592, 4296, 5388, 10776, 20227, 40454, 50737, 60681, 80371, 80908, 101474, 121362, 152211, 160742, 161816, 202948, 241113, 242724, 304422, 321484, 405896, 482226, 485448, 608844, 642968, 964452, 1217688, 1928904, 9081923, 18163846, 27245769, 36327692, 54491538, 72655384, 108983076, 217966152]

約数ペア:

[(1, 217966152), (2, 108983076), (3, 72655384), (4, 54491538), (6, 36327692), (8, 27245769), (12, 18163846), (24, 9081923), (113, 1928904), (179, 1217688), (226, 964452), (339, 642968), (358, 608844), (449, 485448), (452, 482226), (537, 405896), (678, 321484), (716, 304422), (898, 242724), (904, 241113), (1074, 202948), (1347, 161816), (1356, 160742), (1432, 152211), (1796, 121362), (2148, 101474), (2694, 80908), (2712, 80371), (3592, 60681), (4296, 50737), (5388, 40454), (10776, 20227)]