204700908

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{373}}^1$

素因数の和:511

約数の個数: 96

約数和(自身を含む): 527788800

約数和(自身を除く): 323087892

約数列:

[1, 2, 3, 4, 6, 12, 19, 29, 38, 57, 58, 76, 83, 87, 114, 116, 166, 174, 228, 249, 332, 348, 373, 498, 551, 746, 996, 1102, 1119, 1492, 1577, 1653, 2204, 2238, 2407, 3154, 3306, 4476, 4731, 4814, 6308, 6612, 7087, 7221, 9462, 9628, 10817, 14174, 14442, 18924, 21261, 21634, 28348, 28884, 30959, 32451, 42522, 43268, 45733, 61918, 64902, 85044, 91466, 92877, 123836, 129804, 137199, 182932, 185754, 205523, 274398, 371508, 411046, 548796, 588221, 616569, 822092, 897811, 1176442, 1233138, 1764663, 1795622, 2352884, 2466276, 2693433, 3529326, 3591244, 5386866, 7058652, 10773732, 17058409, 34116818, 51175227, 68233636, 102350454, 204700908]

約数ペア:

[(1, 204700908), (2, 102350454), (3, 68233636), (4, 51175227), (6, 34116818), (12, 17058409), (19, 10773732), (29, 7058652), (38, 5386866), (57, 3591244), (58, 3529326), (76, 2693433), (83, 2466276), (87, 2352884), (114, 1795622), (116, 1764663), (166, 1233138), (174, 1176442), (228, 897811), (249, 822092), (332, 616569), (348, 588221), (373, 548796), (498, 411046), (551, 371508), (746, 274398), (996, 205523), (1102, 185754), (1119, 182932), (1492, 137199), (1577, 129804), (1653, 123836), (2204, 92877), (2238, 91466), (2407, 85044), (3154, 64902), (3306, 61918), (4476, 45733), (4731, 43268), (4814, 42522), (6308, 32451), (6612, 30959), (7087, 28884), (7221, 28348), (9462, 21634), (9628, 21261), (10817, 18924), (14174, 14442)]