191927208

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{461}}^1$

素因数の和:583

約数の個数: 128

約数和(自身を含む): 558835200

約数和(自身を除く): 366907992

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 83, 88, 114, 132, 152, 166, 209, 228, 249, 264, 332, 418, 456, 461, 498, 627, 664, 836, 913, 922, 996, 1254, 1383, 1577, 1672, 1826, 1844, 1992, 2508, 2739, 2766, 3154, 3652, 3688, 4731, 5016, 5071, 5478, 5532, 6308, 7304, 8759, 9462, 10142, 10956, 11064, 12616, 15213, 17347, 17518, 18924, 20284, 21912, 26277, 30426, 34694, 35036, 37848, 38263, 40568, 52041, 52554, 60852, 69388, 70072, 76526, 96349, 104082, 105108, 114789, 121704, 138776, 153052, 192698, 208164, 210216, 229578, 289047, 306104, 385396, 416328, 420893, 459156, 578094, 726997, 770792, 841786, 918312, 1156188, 1262679, 1453994, 1683572, 2180991, 2312376, 2525358, 2907988, 3367144, 4361982, 5050716, 5815976, 7996967, 8723964, 10101432, 15993934, 17447928, 23990901, 31987868, 47981802, 63975736, 95963604, 191927208]

約数ペア:

[(1, 191927208), (2, 95963604), (3, 63975736), (4, 47981802), (6, 31987868), (8, 23990901), (11, 17447928), (12, 15993934), (19, 10101432), (22, 8723964), (24, 7996967), (33, 5815976), (38, 5050716), (44, 4361982), (57, 3367144), (66, 2907988), (76, 2525358), (83, 2312376), (88, 2180991), (114, 1683572), (132, 1453994), (152, 1262679), (166, 1156188), (209, 918312), (228, 841786), (249, 770792), (264, 726997), (332, 578094), (418, 459156), (456, 420893), (461, 416328), (498, 385396), (627, 306104), (664, 289047), (836, 229578), (913, 210216), (922, 208164), (996, 192698), (1254, 153052), (1383, 138776), (1577, 121704), (1672, 114789), (1826, 105108), (1844, 104082), (1992, 96349), (2508, 76526), (2739, 70072), (2766, 69388), (3154, 60852), (3652, 52554), (3688, 52041), (4731, 40568), (5016, 38263), (5071, 37848), (5478, 35036), (5532, 34694), (6308, 30426), (7304, 26277), (8759, 21912), (9462, 20284), (10142, 18924), (10956, 17518), (11064, 17347), (12616, 15213)]