212391564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{4337}}^1$

素因数の和:4415

約数の個数: 96

約数和(自身を含む): 629669376

約数和(自身を除く): 417277812

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 53, 66, 77, 84, 106, 132, 154, 159, 212, 231, 308, 318, 371, 462, 583, 636, 742, 924, 1113, 1166, 1484, 1749, 2226, 2332, 3498, 4081, 4337, 4452, 6996, 8162, 8674, 12243, 13011, 16324, 17348, 24486, 26022, 30359, 47707, 48972, 52044, 60718, 91077, 95414, 121436, 143121, 182154, 190828, 229861, 286242, 333949, 364308, 459722, 572484, 667898, 689583, 919444, 1001847, 1335796, 1379166, 1609027, 2003694, 2528471, 2758332, 3218054, 4007388, 4827081, 5056942, 6436108, 7585413, 9654162, 10113884, 15170826, 17699297, 19308324, 30341652, 35398594, 53097891, 70797188, 106195782, 212391564]

約数ペア:

[(1, 212391564), (2, 106195782), (3, 70797188), (4, 53097891), (6, 35398594), (7, 30341652), (11, 19308324), (12, 17699297), (14, 15170826), (21, 10113884), (22, 9654162), (28, 7585413), (33, 6436108), (42, 5056942), (44, 4827081), (53, 4007388), (66, 3218054), (77, 2758332), (84, 2528471), (106, 2003694), (132, 1609027), (154, 1379166), (159, 1335796), (212, 1001847), (231, 919444), (308, 689583), (318, 667898), (371, 572484), (462, 459722), (583, 364308), (636, 333949), (742, 286242), (924, 229861), (1113, 190828), (1166, 182154), (1484, 143121), (1749, 121436), (2226, 95414), (2332, 91077), (3498, 60718), (4081, 52044), (4337, 48972), (4452, 47707), (6996, 30359), (8162, 26022), (8674, 24486), (12243, 17348), (13011, 16324)]