204229116

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2011}}^1$

素因数の和:2072

約数の個数: 144

約数和(自身を含む): 656201728

約数和(自身を除く): 451972612

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 31, 36, 39, 42, 52, 62, 63, 78, 84, 91, 93, 117, 124, 126, 156, 182, 186, 217, 234, 252, 273, 279, 364, 372, 403, 434, 468, 546, 558, 651, 806, 819, 868, 1092, 1116, 1209, 1302, 1612, 1638, 1953, 2011, 2418, 2604, 2821, 3276, 3627, 3906, 4022, 4836, 5642, 6033, 7254, 7812, 8044, 8463, 11284, 12066, 14077, 14508, 16926, 18099, 24132, 25389, 26143, 28154, 33852, 36198, 42231, 50778, 52286, 56308, 62341, 72396, 78429, 84462, 101556, 104572, 124682, 126693, 156858, 168924, 183001, 187023, 235287, 249364, 253386, 313716, 366002, 374046, 436387, 470574, 506772, 549003, 561069, 732004, 748092, 810433, 872774, 941148, 1098006, 1122138, 1309161, 1620866, 1647009, 1745548, 2196012, 2244276, 2431299, 2618322, 3241732, 3294018, 3927483, 4862598, 5236644, 5673031, 6588036, 7293897, 7854966, 9725196, 11346062, 14587794, 15709932, 17019093, 22692124, 29175588, 34038186, 51057279, 68076372, 102114558, 204229116]

約数ペア:

[(1, 204229116), (2, 102114558), (3, 68076372), (4, 51057279), (6, 34038186), (7, 29175588), (9, 22692124), (12, 17019093), (13, 15709932), (14, 14587794), (18, 11346062), (21, 9725196), (26, 7854966), (28, 7293897), (31, 6588036), (36, 5673031), (39, 5236644), (42, 4862598), (52, 3927483), (62, 3294018), (63, 3241732), (78, 2618322), (84, 2431299), (91, 2244276), (93, 2196012), (117, 1745548), (124, 1647009), (126, 1620866), (156, 1309161), (182, 1122138), (186, 1098006), (217, 941148), (234, 872774), (252, 810433), (273, 748092), (279, 732004), (364, 561069), (372, 549003), (403, 506772), (434, 470574), (468, 436387), (546, 374046), (558, 366002), (651, 313716), (806, 253386), (819, 249364), (868, 235287), (1092, 187023), (1116, 183001), (1209, 168924), (1302, 156858), (1612, 126693), (1638, 124682), (1953, 104572), (2011, 101556), (2418, 84462), (2604, 78429), (2821, 72396), (3276, 62341), (3627, 56308), (3906, 52286), (4022, 50778), (4836, 42231), (5642, 36198), (6033, 33852), (7254, 28154), (7812, 26143), (8044, 25389), (8463, 24132), (11284, 18099), (12066, 16926), (14077, 14508)]