196994736

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{809}}^1$

素因数の和:931

約数の個数: 120

約数和(自身を含む): 587574000

約数和(自身を除く): 390579264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 89, 114, 144, 152, 171, 178, 228, 267, 304, 342, 356, 456, 534, 684, 712, 801, 809, 912, 1068, 1368, 1424, 1602, 1618, 1691, 2136, 2427, 2736, 3204, 3236, 3382, 4272, 4854, 5073, 6408, 6472, 6764, 7281, 9708, 10146, 12816, 12944, 13528, 14562, 15219, 15371, 19416, 20292, 27056, 29124, 30438, 30742, 38832, 40584, 46113, 58248, 60876, 61484, 72001, 81168, 92226, 116496, 121752, 122968, 138339, 144002, 184452, 216003, 243504, 245936, 276678, 288004, 368904, 432006, 553356, 576008, 648009, 737808, 864012, 1106712, 1152016, 1296018, 1368019, 1728024, 2213424, 2592036, 2736038, 3456048, 4104057, 5184072, 5472076, 8208114, 10368144, 10944152, 12312171, 16416228, 21888304, 24624342, 32832456, 49248684, 65664912, 98497368, 196994736]

約数ペア:

[(1, 196994736), (2, 98497368), (3, 65664912), (4, 49248684), (6, 32832456), (8, 24624342), (9, 21888304), (12, 16416228), (16, 12312171), (18, 10944152), (19, 10368144), (24, 8208114), (36, 5472076), (38, 5184072), (48, 4104057), (57, 3456048), (72, 2736038), (76, 2592036), (89, 2213424), (114, 1728024), (144, 1368019), (152, 1296018), (171, 1152016), (178, 1106712), (228, 864012), (267, 737808), (304, 648009), (342, 576008), (356, 553356), (456, 432006), (534, 368904), (684, 288004), (712, 276678), (801, 245936), (809, 243504), (912, 216003), (1068, 184452), (1368, 144002), (1424, 138339), (1602, 122968), (1618, 121752), (1691, 116496), (2136, 92226), (2427, 81168), (2736, 72001), (3204, 61484), (3236, 60876), (3382, 58248), (4272, 46113), (4854, 40584), (5073, 38832), (6408, 30742), (6472, 30438), (6764, 29124), (7281, 27056), (9708, 20292), (10146, 19416), (12816, 15371), (12944, 15219), (13528, 14562)]