204568364

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2689}}^1$

素因数の和:2743

約数の個数: 96

約数和(自身を含む): 506150400

約数和(自身を除く): 301582036

約数列:

[1, 2, 4, 7, 11, 13, 14, 19, 22, 26, 28, 38, 44, 52, 76, 77, 91, 133, 143, 154, 182, 209, 247, 266, 286, 308, 364, 418, 494, 532, 572, 836, 988, 1001, 1463, 1729, 2002, 2689, 2717, 2926, 3458, 4004, 5378, 5434, 5852, 6916, 10756, 10868, 18823, 19019, 29579, 34957, 37646, 38038, 51091, 59158, 69914, 75292, 76076, 102182, 118316, 139828, 204364, 207053, 244699, 357637, 384527, 414106, 489398, 562001, 664183, 715274, 769054, 828212, 978796, 1124002, 1328366, 1430548, 1538108, 2248004, 2656732, 2691689, 3934007, 4649281, 5383378, 7306013, 7868014, 9298562, 10766756, 14612026, 15736028, 18597124, 29224052, 51142091, 102284182, 204568364]

約数ペア:

[(1, 204568364), (2, 102284182), (4, 51142091), (7, 29224052), (11, 18597124), (13, 15736028), (14, 14612026), (19, 10766756), (22, 9298562), (26, 7868014), (28, 7306013), (38, 5383378), (44, 4649281), (52, 3934007), (76, 2691689), (77, 2656732), (91, 2248004), (133, 1538108), (143, 1430548), (154, 1328366), (182, 1124002), (209, 978796), (247, 828212), (266, 769054), (286, 715274), (308, 664183), (364, 562001), (418, 489398), (494, 414106), (532, 384527), (572, 357637), (836, 244699), (988, 207053), (1001, 204364), (1463, 139828), (1729, 118316), (2002, 102182), (2689, 76076), (2717, 75292), (2926, 69914), (3458, 59158), (4004, 51091), (5378, 38038), (5434, 37646), (5852, 34957), (6916, 29579), (10756, 19019), (10868, 18823)]