202203396

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{12853}}^1$

素因数の和:12905

約数の個数: 72

約数和(自身を含む): 561462720

約数和(自身を除く): 359259324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 38, 46, 57, 69, 76, 92, 114, 138, 171, 207, 228, 276, 342, 414, 437, 684, 828, 874, 1311, 1748, 2622, 3933, 5244, 7866, 12853, 15732, 25706, 38559, 51412, 77118, 115677, 154236, 231354, 244207, 295619, 462708, 488414, 591238, 732621, 886857, 976828, 1182476, 1465242, 1773714, 2197863, 2660571, 2930484, 3547428, 4395726, 5321142, 5616761, 8791452, 10642284, 11233522, 16850283, 22467044, 33700566, 50550849, 67401132, 101101698, 202203396]

約数ペア:

[(1, 202203396), (2, 101101698), (3, 67401132), (4, 50550849), (6, 33700566), (9, 22467044), (12, 16850283), (18, 11233522), (19, 10642284), (23, 8791452), (36, 5616761), (38, 5321142), (46, 4395726), (57, 3547428), (69, 2930484), (76, 2660571), (92, 2197863), (114, 1773714), (138, 1465242), (171, 1182476), (207, 976828), (228, 886857), (276, 732621), (342, 591238), (414, 488414), (437, 462708), (684, 295619), (828, 244207), (874, 231354), (1311, 154236), (1748, 115677), (2622, 77118), (3933, 51412), (5244, 38559), (7866, 25706), (12853, 15732)]