196853778

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{251}}^1$

素因数の和:520

約数の個数: 96

約数和(自身を含む): 496746432

約数和(自身を除く): 299892654

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 153, 187, 198, 233, 251, 306, 374, 466, 502, 561, 699, 753, 1122, 1398, 1506, 1683, 2097, 2259, 2563, 2761, 3366, 3961, 4194, 4267, 4518, 5126, 5522, 7689, 7922, 8283, 8534, 11883, 12801, 15378, 16566, 23067, 23766, 24849, 25602, 35649, 38403, 43571, 46134, 46937, 49698, 58483, 71298, 76806, 87142, 93874, 116966, 130713, 140811, 175449, 261426, 281622, 350898, 392139, 422433, 526347, 643313, 784278, 844866, 994211, 1052694, 1286626, 1929939, 1988422, 2982633, 3859878, 5789817, 5965266, 8947899, 10936321, 11579634, 17895798, 21872642, 32808963, 65617926, 98426889, 196853778]

約数ペア:

[(1, 196853778), (2, 98426889), (3, 65617926), (6, 32808963), (9, 21872642), (11, 17895798), (17, 11579634), (18, 10936321), (22, 8947899), (33, 5965266), (34, 5789817), (51, 3859878), (66, 2982633), (99, 1988422), (102, 1929939), (153, 1286626), (187, 1052694), (198, 994211), (233, 844866), (251, 784278), (306, 643313), (374, 526347), (466, 422433), (502, 392139), (561, 350898), (699, 281622), (753, 261426), (1122, 175449), (1398, 140811), (1506, 130713), (1683, 116966), (2097, 93874), (2259, 87142), (2563, 76806), (2761, 71298), (3366, 58483), (3961, 49698), (4194, 46937), (4267, 46134), (4518, 43571), (5126, 38403), (5522, 35649), (7689, 25602), (7922, 24849), (8283, 23766), (8534, 23067), (11883, 16566), (12801, 15378)]